000 00349nam a2200157Ia 4500
008 221030s9999 xx 000 0 und d
020 _a8120314816
041 _aEnglish
082 _a105.23
_bHar
100 _aJ. K. Hardy
245 0 _aInside Networks
260 _bPHI
_aNew Delhi
_c2000
300 _a516
650 _aBE Computer
942 _cBK
999 _c6796
_d6796