000 00298nam a2200109 4500
020 _a9789381335161
082 _a658.84 NID/E-COM
100 _aNidhi Dhawan
245 _aE-Commerce : Concepts and applications
_cby Nidhi Dhawan
260 _aNew Delhi
_bInternational book house
_c2011
942 _cBK
999 _c383356
_d383356