00541cam a22001334a 4500 007219460X (pbk) 658.84 RAI Raina, Kapil Anurag Harsh mCommerce security a beginner's guide New York McGraw-Hill/Osborne 2002 xxv, 468 p., : ill. ; 23 cm. Electronic commerce Mobile computing Security commerce Mcommerce revenue Web access services Mobile security General Packet Radio Services Client network Wireless LANs GPRS FMS NCUK BK 0 0 0 0 IMC IMC 2012-09-14 Purchased: Alvi Books Islamabad 395.00 0 658.84 RAI 3384 2012-09-14 00:00:00 1 2019-02-21 BK 4765 4765