000 00469nam a2200205Ia 4500
100 _aFOROUZAN BEHROUZ A
020 _a0-07-058408-7
250 _a3rd
650 _aCommunication
365 _cRS
365 _d1
942 _cPBK
654 _aData
654 _aCommunications
654 _aNetworking
654 _aCommunication
245 _aData Communications and Networking
260 _bTata-Mc graw-hill publication
_c2004
_aNEW DELHI
300 _a974p
999 _c7581
_d7581