000 00587 a2200229 4500
003 ISURu
005 20240721200630.0
020 _a8178083078
041 _aeng
082 _a004.65
_bSTA
090 _d27028
100 _aStallings, William
_968404
245 _aNetwork security essentials
_bApplication and standards
260 _aDelhi
_bPearson Educt
_c2001
_g2003
300 _axiii,366 p.
650 0 _aComputer network
_999445
650 _aComputer science
650 _aHardware
650 0 _aNetwork security
_999446
942 _cL
999 _c26371
_d27028
945 _dMain Library ADMIN
_c26318