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ISBN 10: 7121063379ISBN 13: 9787121063374
Librería: liu xing, Nanjing JiangSu, JS, China
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paperback. Condición: New. Paperback. Pub Date: 2008 08 Pages: 305 Language: Chinese Publisher: Electronic Industry Press security technology big INSPC certification training tutorial series: personal information security protection around the individual user to use the computer and network encountered security issues. and describes the information security basics and security threats. combined with individual users often use the Windows XP system. Windows XP system security settings. file security operation. data secu.