TY - BOOK AU - Kalakota, Ravi AU - Whinston, Andrew B TI - Frontiers of electronic commerce SN - 9788177583922 CY - New Delhi KW - E-commerce KW - Electronic data interchange -- EDI KW - Electronic payment systems KW - Internet -- Business KW - Network infrastructure -- E commerce KW - Network security -- E commerce N1 - Includes bibliographical references and index ER -