000 00340nam a2200145Ia 4500
008 221221s9999 xx 000 0 und d
020 _a8120310411
041 _aENG
082 _a004.6
_bBLA/C
100 _aBlack, Uyless
245 0 _aComputer Networks
250 _a2
260 _aNew Delhi
_bPrentice _Hall Of India
_c2002
942 _cBK
999 _c5738
_d5738