000 00227nam a2200109Ia 4500
020 _a9814053279
082 _a005.1
100 _aSUBRAMANAM, MANI
245 _aNETWORK MANAGEMENT
260 _aNEW DELHI
_b AWL
_c2000
942 _cBK
999 _c6888
_d6888