000 00331nam a2200133Ia 4500
008 240624s9999 xx 000 0 und d
041 _aeng
082 _a004.6 KES
100 _aKESHAV S
245 _aENGINEERING APPROACH TO COMPUTER NETWORK
260 _c2004
_aNew Delhi
_bPearson Education
300 _axviii, : 660
365 _cRS
999 _c829
_d829