000 00247nam a2200109Ia 4500
020 _a9788131517123
082 _a658.872
100 _aHANSON WARD A.
245 _aINTERNET MARKETING & E- EOMMERCE
260 _aNEW DELHI
_bCENGAGE
_c2007
942 _cBK
999 _c3435
_d3435