00788cam a2200229 a 4500 1/31545 061116s2005 enka 001 0 eng d 0789732327 33866 DLC GR-PeUP 004.6 DER Derfler, Frank J. How networks work / Frank J. Derfler, Jr. and Les Freed ; illustrated by Michael Troller. 7th ed. Indianapolis, IN : Que, c2005. vi, 233 σ. : εικ. ; 25 εκ. Περιέχει ευρετήριο. Computer network. Local area networks (Computer networks) Freed, Les. INST UNIPILB MAIN 20061116 004.6 DER 00151384 00151384 LOAN 0 1 /webopac/covers/02/33866_0789732327.jpg