TY - ADVS AU - Kalakota,Ravi AU - Whinston ,Andrew B. TI - Electronic commerce: A manager's Guide SN - 9788177583168 AV - HF5548.32 KAL PY - 1997/// CY - New Delhi PB - Pearson KW - Business enterprises KW - Electronic commerce N1 - Includes bibliographic references and index ER -