SOUL Catalog فهرس المكتبة المركزية لجامعة 6 أكتوبر Search for 'su:{Private security services.}'

Introduction to security

By Fischer, Robert J.. Amsterdam ; | Boston : Butterworth-Heinemann, 2004 . xv, 478 p. : , Includes Index. 27 cm.. 0750676000

By Avant, Deborah D.. Cambridge, UK ; | New York : Cambridge University Press, 2005 . xiv, 310 p. ; 24 cm.. 0521615356 | 0521850266 (hardbk.)