000 00235nam a2200109Ia 4500
020 _a8178080575
082 _a658.872
100 _aKALAKOTA, RAVI
245 _aFRONTIERS OF ELECTRONIC COMMERCE
260 _aAWL
_b AWL
_c1996
942 _cBK
999 _c4083
_d4083