000 00243nam a2200097Ia 4500
008 190211s9999||||xx |||||||||||||| ||und||
100 _aKALAKOTA RAVI
245 0 _aFRONTIERS OF ELECTRONIC COMMERCE
260 _bPEARSON
700 _aANDREW B WHINSTON
999 _c1155
_d1155