000 00280nam a2200097Ia 4500
008 160930s9999 xx 000 0 und d
100 _aKalakota, Ravi and Whinston Andrew B.
245 _aElectronic Commerce : a Manager's Guide
260 _aNew Delhi
_bPearson Education
942 _cBK
999 _c2131
_d2131