00378pam a2200145 a 4500 9788177587784 381.142 ALT Alter, Steven Information Systems Foundation of E-Business Textual Documents 4th ed Delhi Pearson Education Inc. 2011 Electronic Commerce 23882 142685 142685 0 0 0 0 Circulation IMP IMP 2012-05-03 Bharati Madhyavarti Sahakari Grahak Bhandar Ltd. 540.00 0 381.142 ALT IMP-M-6505 2023-03-01 00:00:00 2 2023-03-01 BK 0 0 0 0 Reference Copy IMP IMP 2012-05-03 Bharati Madhyavarti Sahakari Grahak Bhandar Ltd. 540.00 0 381.142 ALT IMP-M-6504 2023-03-01 00:00:00 1 2023-03-01 BK