000 00421nam a2200169Ia 4500
008 221030s9999 xx 000 0 und d
020 _a0074620142
041 _aEnglish
082 _a105.23
_bSmi
100 _aJ. R. Smith
245 0 _aModern Communication Circuits ( DEPARTMENTAL )
_cby J. R. Smith
250 _a2nd
260 _bTMH
_aNew Delhi
_c2003
300 _a577
650 _aECE Departmental
942 _cBK
999 _c3863
_d3863