000 00280nam a2200109Ia 4500
008 230718s9999||||xx |||||||||||||| ||und||
082 _a651.802 8
100 _aSTAMPER DAVID M
245 0 _aBUSINESS DATA COMMUNICATIONS
260 _bBENJAMIN CUMMINGS
_c0
_aNEW YORK
300 _a620
999 _c27914
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