000			nam a22 7a 4500
999			_c12744 _d12744
020			_a9781259064753
082			_a004.65 _bFOR
100			_aFOROUZAN BEHROUZ A
245			_aDATA COMMUNICAITONS AND NETWORKING
250			_a5TH
260			_aNEW DELHI _bM.G.H.PUBLISHER _c2015
300			_a1226 _bP.B
942			_cLEN_BK