000 00270nam a2200097Ia 4500
008 150310s9999 xx 000 0 und d
100 _aRAVI KALAKOTA & ANDREW B WHINSTON
245 _aFRONTIERS OF ELECTRONIC COMMERCE
250 _a1
260 _c2006
_bPEARSON EDUCATION ASIA
999 _c31803
_d31803