000 00322nam a22001217a 4500
020 _a9788131503645
082 _a004.6
100 _aMICHAEL A. GALLO
_aWILLIAM M. HANCOCK
245 _aCOMPUTER COMMUNICATIONS AND NETWORKING TECHNOLOGIES
260 _aNEW DELHI
_bCENGAGE LEARING
_c2002
300 _a632P
942 _cBK
999 _c11080
_d11080