00605nam a2200205 a 4500 20230110152023.0 160102s2003 at a gr 001 0 eng d 0619035471 9780619035471 TK5101 .D43 2003 Dean, Tamara. Guide to telecommunications technology / Tamara Dean. Australia ; [London] : Thomason Course Technology, 2003. xxiv, 840 p. : ill. ; 24 cm Includes index. On cover : Networking. Telecommunication. Telematica. lcc 80495 80495