000			00308nam a22001337a 4500
008			170807b xxu||||| |||| 00| 0 eng d
020			_a9780073250328
041			_aeng
080			_a004
100			_a33
101			_aSHKI
245			_aDATA COMMUNICATIONS AND NETWORKING _cFOROUZAN, B.A
942			_2udc _cBK
999			_c22741 _d22741