| 1 |  | Citrix access security for IT administrators / Citrix Product Development Team . - New York : McGraw-Hill, 2007. -  xvii, 268 tr. : Minh họa ; 24 cm Mã xếp giá: 005.8 C581Đăng ký cá biệt: Lầu 2 KLF: 2000005360
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		| 2 |  | Computer security : 20 things every employee should know / Ben Rothke . - 2nd ed. -  N.Y. [etc.] : McGraw-Hill, 2005. -  ix,48tr. ; 23cm. - (  The Employee handbook for securing the workplace ) Mã xếp giá: 005.8 R846Đăng ký cá biệt: Lầu 2 KLF: 2000005367
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		| 3 |  | Mastering network security / Chris Brenton, Cameron Hunt . - 2nd ed. -  San Francisco : Sybex, 2003. -  xvi, 490 tr. : Minh họa ; 23 cm Mã xếp giá: 005.8 B839Đăng ký cá biệt:  Lầu 1 KLF: 2000030246, Lầu 2 KLF: 2000005358
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