00351nam a2200145Ia 4500008004100000041000800041082000900049100001600058245004000074250001000114260004600124300000800170365000800178999001900186231011s9999    xx            000 0 und d  aeng  a1.64  aJoseph P.T.  aE-Commerce : An Indian Perspectives  a3 rd   bPHI Learning Private Ltd. New Delhic2010  a518  b280  c893333d893333