00812pam a22002534a 4500 9788177583168 (pbk.) MAIN HF5548.32 KAL Kalakota, Ravi. Electronic commerce : a manager's guide / Ravi Kalakota [and] Andrew B. Whinston. New Delhi : Pearson Education, c2009. xvi,431 p. : ill. ; 25 cm. Includes index. Electronic commerce Management. Information technology Management. Business enterprises Computer networks. Whinston, Andrew B. .b10322280 15-11-12 02-11-12 20250723180956.0 NUST BOOKS HF5548.32 KAL 1 142376 142376 2025-07-28 15:35:00 8 HF5548.32 KAL 92004031824 2025-07-23 80.00 2023-01-23 BOOKS 0 LCC 0 0 NFIC 0 MAIN MAIN GEN 2023-01-23 80.00