000 00317nam a2200121Ia 4500
100 _aGoldman, James E.
020 _a0-471-11084-1
942 _cBK
245 _aApplied data communications
_BA business-oriented approach
260 _aJohn wiley & sons, New York
_c1995
082 _a384.648 Gol
300 _axxiii, 643
999 _c34464
_d34464