00524cam a22001454a 4500 0072410817 (pbk) 658.84 GRE Greenstein, Marilyn Miklos Vasarhelyi Electronic commerce security, risk management, and control Boston McGraw-Hill/Irwin 2002 xxiii, 495 p. : ill. ; 26 cm. Electronic commerce Risk management Electronic commerce Electronization of business B2B Risk management EDI BK 0 0 0 0 IMC IMC 2012-08-10 Purchased: Alvi Books Islamabad 495.00 1 658.84 GRE 3372 2014-06-26 00:00:00 2014-06-24 1 2019-02-21 BK 3904 3904