000			005830000a22002050004500
245			_aIntroduction to telecommunications : voice, data and the Internet
100			_aCole, Marion
260			_aUpper Saddle River _bPrentice Hall _c2000
300			_axvi, 592p. : ill.
500			_aGlossary and index included
020			_a0139271619
080			_a621.39 _bC6
650			_aTELECOMMUNICATION
650			_aCOMPUTERS - Data Communication Systems
650			_aCOMPUTER NETWORKS
650			_aDATA TRANSMISSION
650			_aINTERNET
041			_aEN
942			_cBK _01
999			_c37547 _d37547