00362nam 2227439 450000100060000000300230000600500090002900800410003808200100007902000180008910000230010726000440013030000170017424500270019127439StarLibrary Marc Built20180420201711 ||||| |||||||||||amh  a380.1 a81-89757-81-4 aAdesh Kumar Pandey bNew Delhi: I.S. K Kataria & Sons c2008 a183p: 24 c.m aConcept Of E- Commerce