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		| 1 |  | Data Communications and Networking / Behrouz A. Forouzan, Sophia Chung Fegan . - 4th ed. - Boston : Mc Graw Hill,  c2007. - xxiv, 1134p. ; 23 cm. Thông tin xếp giá: AM/00011
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		| 2 |  | Introduction to data communications and networking /  Behrouz Forouzan with Catherine Coombs and Sophia Chung Fegan . - Boston, Mass. :  WCB/McGraw-Hill,  1998. - xix, 714 p. :  col. ill. ;  24 cm. |  
		| 3 |  | TCP/IP protocol suite . - : McGraw-Hill, c2000. |  
		| 4 |  | TCP/IP protocol suite / Behrouz A. Forouzan, Sophia Chung Fegan . - : McGraw Hill, c2000. - 836 tr.  ; 23 cm. |  
		| 5 |  | TCP/IP protocol suite / Behrouz A. Forouzan, Sophia Chung Fegan . - : McGraw Hill, 2000. - 836tr.  ; 23c. |  
		| 6 |  | TCP/IP protocol suite / Behrouz A. Forouzan, Sophia Chung Fegan . - : McGraw Hill, 2000. - 836 tr.  ; 23 cm. |  
		| 7 |  | TCP/IP protocol suite / Behrouz A. Forouzan, Sophia Chung Fegan . - : McGraw Hill, 2000. - 836tr. ; 23cm. |  |