000 00402nam a2200157Ia 4500
008 150723s9999 xx 000 0 und d
020 _a3722
082 _a 004.694 KOS-U
100 _a Kosiur, David
245 _a Understanding electronic commerce
260 _b Prentice - Hall of India, Pvt. ltd., New Delhi
260 _c2001
300 _a287
650 _a Electronic Commerce
942 _cBK
999 _c3485
_d3485