TY - BOOK AU - Kalakota,Ravi AU - Whinston,Andrew B. TI - Electronic commerce: a manager's guide SN - 9780201880670 U1 - 658.800285 KAL PY - 1997/// CY - Reading, Mass. PB - Addison-Wesley KW - Electronic commerce N1 - Includes bibliographical references (p. 415-417) and index ER -