000 00268nam a2200121Ia 4500
020 _a9781259064753
082 _a004.6
100 _aFOROUZAN BEHROUZ A
245 _aDATA COMMUNICATION AND NETWORKING
250 _a5TH
260 _aNEW DELHI
_b TMH
_c2013
942 _cBK
999 _c3001
_d3001