<?xml version="1.0" encoding="utf-8" ?> <rss version="2.0" xmlns:opensearch="http://a9.com/-/spec/opensearch/1.1/" xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:atom="http://www.w3.org/2005/Atom"> <channel> <title> <![CDATA[ Search for 'au:&quot;B.singh&quot;']]> </title> <!-- prettier-ignore-start --> <link> /cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22B.singh%22&#38;sort_by=relevance&#38;format=rss </link> <!-- prettier-ignore-end --> <atom:link rel="self" type="application/rss+xml" href="/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22B.singh%22&#38;sort_by=relevance&#38;format=rss" /> <description> <![CDATA[ Search results for 'au:&quot;B.singh&quot;' at ]]> </description> <opensearch:totalResults>33</opensearch:totalResults> <opensearch:startIndex>0</opensearch:startIndex> <opensearch:itemsPerPage>50</opensearch:itemsPerPage> <atom:link rel="search" type="application/opensearchdescription+xml" href="/cgi-bin/koha/opac-search.pl?q=ccl=au%3A%22B.singh%22&#38;sort_by=relevance&#38;format=opensearchdescription" /> <opensearch:Query role="request" searchTerms="q%3Dccl%3Dau%253A%2522B.singh%2522" startPage="" /> <item> <title> Relational Database Management System </title> <dc:identifier>ISBN:817884060X</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=33</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By H. Kaur.<br /> New Delhi Cyber Tech Pub 2002 .<br /> 189 817884060X </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=33">Place hold on <em>Relational Database Management System</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=33</guid> </item> <item> <title> Entrepreneurship Development </title> <dc:identifier>ISBN:8189547070</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=616</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By S. Sharma.<br /> Delhi Wisdom Pub. 2005 .<br /> 342 8189547070 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=616">Place hold on <em>Entrepreneurship Development</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=616</guid> </item> <item> <title> Engineering Mathrematics 1 </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=3754</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> Jammu Malhotra Brothers 2014 .<br /> 502 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=3754">Place hold on <em>Engineering Mathrematics 1</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=3754</guid> </item> <item> <title> Computer Networks Driven E- Commerce Technologies </title> <dc:identifier>ISBN:8147495243</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=7210</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By P. Diwan.<br /> New Delhi Amexcel Pub 2000 .<br /> 550 8147495243 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=7210">Place hold on <em>Computer Networks Driven E- Commerce Technologies</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=7210</guid> </item> <item> <title> Combinatorics &amp; Graph Theory </title> <dc:identifier>ISBN:8190645102</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=8899</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By S. B. Singh.<br /> Delhi Khanna Pub. .<br /> 463 8190645102 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=8899">Place hold on <em>Combinatorics &amp; Graph Theory</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=8899</guid> </item> <item> <title> Combinatorics &amp; Graph Theory </title> <dc:identifier>ISBN:8190645102</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=8900</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By S. B. Singh.<br /> Delhi Khanna Pub. 2007 .<br /> 463 8190645102 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=8900">Place hold on <em>Combinatorics &amp; Graph Theory</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=8900</guid> </item> <item> <title> Digital Image Processing </title> <dc:identifier>ISBN:9380016214</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=9635</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By I. Singh.<br /> New Delhi Khanna Pub. 2010 .<br /> 510 9380016214 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=9635">Place hold on <em>Digital Image Processing</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=9635</guid> </item> <item> <title> Combinotorics &amp; Graph Theory </title> <dc:identifier>ISBN:8190698893</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=9637</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By S. B. Singh.<br /> New Delhi Khanna Pub. 2007 .<br /> 463 8190698893 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=9637">Place hold on <em>Combinotorics &amp; Graph Theory</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=9637</guid> </item> <item> <title> Discrete Structures </title> <dc:identifier>ISBN:8187325222</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=9638</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By S. B. Singh.<br /> New Delhi Khanna Pub. 2007 .<br /> 649 8187325222 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=9638">Place hold on <em>Discrete Structures</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=9638</guid> </item> <item> <title> Engineering Mathematics Part 1 for BE 1st Sem </title> <dc:identifier>ISBN:8188294551</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=9829</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> JAMMU Malhotra Borthers 2017 .<br /> 577 8188294551 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=9829">Place hold on <em>Engineering Mathematics Part 1 for BE 1st Sem</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=9829</guid> </item> <item> <title> A Text Book on Complex Variables &amp; Numerical Methods </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=9881</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> Jammu Kirti Publishers 2017 .<br /> 384 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=9881">Place hold on <em>A Text Book on Complex Variables &amp; Numerical Methods</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=9881</guid> </item> <item> <title> Combinatorics &amp; Graph Theory </title> <dc:identifier>ISBN:8190645102</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=15375</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By S. B. Singh.<br /> New Delhi Khanna Pub 2014 .<br /> 463 8190645102 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=15375">Place hold on <em>Combinatorics &amp; Graph Theory</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=15375</guid> </item> <item> <title> Strategic Management &amp; Business Policy </title> <dc:identifier>ISBN:9350044995</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=15891</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By D. B. Singh.<br /> New Delhi Dreamtech Press 2012 .<br /> 415 9350044995 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=15891">Place hold on <em>Strategic Management &amp; Business Policy</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=15891</guid> </item> <item> <title> Kirti`s A text Book on Complex Variables &amp; Numerical Methods </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=17716</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> JAMMU Kiriti Publishers 2017 .<br /> 384 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=17716">Place hold on <em>Kirti`s A text Book on Complex Variables &amp; Numerical Methods</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=17716</guid> </item> <item> <title> Engineeirng Mathematics Part 1 for BE 1st Sem </title> <dc:identifier>ISBN:8188294551</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=17761</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> Jammu Malhotra Brothers 2017 .<br /> 577 8188294551 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=17761">Place hold on <em>Engineeirng Mathematics Part 1 for BE 1st Sem</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=17761</guid> </item> <item> <title> Modern Physics </title> <dc:identifier>ISBN:8192209470</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=17938</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh Rana.<br /> Jalandhar PBS Education 2014 .<br /> 356 8192209470 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=17938">Place hold on <em>Modern Physics</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=17938</guid> </item> <item> <title> General Studies Volume : 1 G. K. &amp; Geography </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=18268</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> New Delhi Made Easy Engg. India Centre 2010 .<br /> 264 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=18268">Place hold on <em>General Studies Volume : 1 G. K. &amp; Geography</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=18268</guid> </item> <item> <title> General Studies Volume II : History of India &amp; Indian Polity </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=18280</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> New Delhi Made Easy Engg. India Centre 2010 .<br /> 191 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=18280">Place hold on <em>General Studies Volume II : History of India &amp; Indian Polity</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=18280</guid> </item> <item> <title> General Studies : Volume III Life Science &amp; Indian Economy </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=18281</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> New Delhi Made Easy Engg. India Centre 2010 .<br /> 103 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=18281">Place hold on <em>General Studies : Volume III Life Science &amp; Indian Economy</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=18281</guid> </item> <item> <title> Engineering Mathematics : II </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=18309</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> Jammu Malhotra Borthers 2019 .<br /> 501 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=18309">Place hold on <em>Engineering Mathematics : II</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=18309</guid> </item> <item> <title> Engineering Mathematics : III </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=18379</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> Jammu Malhotra Borthers 2015 .<br /> 250 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=18379">Place hold on <em>Engineering Mathematics : III</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=18379</guid> </item> <item> <title> Reinforced Cement Concrete Design ( R. C. C. Design ) </title> <dc:identifier>ISBN:9350146019</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=18459</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> New Delhi Kapson 2019 .<br /> 443 9350146019 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=18459">Place hold on <em>Reinforced Cement Concrete Design ( R. C. C. Design )</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=18459</guid> </item> <item> <title> Combinatorics &amp; Graph Theory </title> <dc:identifier>ISBN:9788190645102</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=18798</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By S. B. Singh.<br /> Khanna Book Pub. 2007 .<br /> 461 9788190645102 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=18798">Place hold on <em>Combinatorics &amp; Graph Theory</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=18798</guid> </item> <item> <title> Engineering Mathematics : II </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=18802</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> Jammu Malhotra Borthers 2009 .<br /> 422 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=18802">Place hold on <em>Engineering Mathematics : II</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=18802</guid> </item> <item> <title> Engineering Mathematics Vol I </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=18811</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> Jammu Malhotra Brothers 2016 .<br /> 502 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=18811">Place hold on <em>Engineering Mathematics Vol I</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=18811</guid> </item> <item> <title> Engineering Mathematics : II </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=18815</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B.singh.<br /> .<br /> 420 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=18815">Place hold on <em>Engineering Mathematics : II</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=18815</guid> </item> <item> <title> Engineering Mathematics - I </title> <dc:identifier>ISBN:8188294551</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=18940</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> Jammu Malhotra Borthers 2017 .<br /> 577 8188294551 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=18940">Place hold on <em>Engineering Mathematics - I</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=18940</guid> </item> <item> <title> Engineering Mathematics-II </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19030</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> Jammu Malhotra Borthers 2009 .<br /> 422 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19030">Place hold on <em>Engineering Mathematics-II</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19030</guid> </item> <item> <title> Engineering Mathematics-I </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19031</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> Jammu Malhotra Borthers 2011 .<br /> 502 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19031">Place hold on <em>Engineering Mathematics-I</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19031</guid> </item> <item> <title> Engineering Mathematics- III </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19093</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> Jammu Malhotra Borthers 2010 .<br /> 250 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19093">Place hold on <em>Engineering Mathematics- III</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19093</guid> </item> <item> <title> Chawlas Senior Law Referencer </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=19942</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> Chandigarh Chawla Pub 2010 .<br /> 60 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=19942">Place hold on <em>Chawlas Senior Law Referencer</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=19942</guid> </item> <item> <title> Engineering Mathematics </title> <dc:identifier>ISBN:818829455-1</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=20307</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B. Singh.<br /> Jammu Malhotra Brothers 2017 .<br /> 578 818829455-1 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=20307">Place hold on <em>Engineering Mathematics</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=20307</guid> </item> <item> <title> A Textbook on Complex Variables &amp; Numerical Methods </title> <dc:identifier>ISBN:</dc:identifier> <!-- prettier-ignore-start --> <link>/cgi-bin/koha/opac-detail.pl?biblionumber=21059</link> <!-- prettier-ignore-end --> <description> <![CDATA[ <p> By B Singh.<br /> Jammu Kirti Book 2017 .<br /> 384 </p> ]]> <![CDATA[ <p> <a href="/cgi-bin/koha/opac-reserve.pl?biblionumber=21059">Place hold on <em>A Textbook on Complex Variables &amp; Numerical Methods</em></a> </p> ]]> </description> <guid>/cgi-bin/koha/opac-detail.pl?biblionumber=21059</guid> </item> </channel> </rss>
