TY - BOOK AU - Greenstein , Marilyn. AU - Feinman, Todd M. TI - Electronic commerce: : security risk management and control SN - 0070421412 U1 - 004.694 1 PY - 2000/// CY - New Delhi PB - Tata McGraw Hill Publishing Company Ltd KW - Overview of electronic commerce KW - Electronic commerce and the role of independent third parties KW - Internet security standards KW - Cryptography and authentication ER -