TY - BOOK AU - Ravi Kalakota & Whinston, Ab. TI - Electronic Commerce : A Manager's Guide T2 - 0820 SN - 8177583166 U1 - 658.800285 PB - Pearson KW - Electronic Commerce UR - https://books.google.co.in/books?id=44Uwp5BEaP8C&printsec=frontcover&source=gbs_ge_summary_r&cad=0#v=onepage&q&f=false ER -