000 00282 a2200109 4500
090 _c4959
_d4959
100 _aKenneth C.Laudon
245 _aE-Commerce Business.Technology.Society
250 _a4th Ed
260 _aPearson Education
_bNew York
_c2009
942 _aNBS
_cBK
_k658.872 LAU
999 _c347387
_d347387