000 00318nam a2200133Ia 4500
100 _aGary R McClain
020 _a0-07-044969-4
654 _aMANAGEMENT
942 _cBK
245 _aOpen systems interconnection handbook
260 _aMcGraw - Hill, New York
_c1990
082 _a001.64404 McC
300 _axxii,393p
999 _c28264
_d28264