TY - BOOK AU - O'Mahony Donal^eand REFs TI - Electronic payment systems for e-commerce SN - 1580532683 (hbd) U1 - D65,8(B):715, P1 PY - 2001/// CY - Boston PB - Artech House KW - E-commerce KW - Electronic funds transfer KW - Computer science N1 - Index 331-345p ER -