00995    a2200181   4500003000500000005001700005010001700022020001500039040000900054082001600063100001800079245008800097250001200185260003600197300003400233505051200267650003400779Nust20221207091815.0  a  2001036798  a0130608904  cNust00a621.382,COL1 aCole, Marion.10aIntroduction to telecommunications :bvoice, data, and the Internet /cMarion Cole.  a2nd ed.  aIndiabPearson educationc2000.  axvi, 592 p. :bill. ;c25 cm.  aIntroduction to Telecommunications (Page-1), Telecommunications Legislative History (Page-32), Telecommunications PSTN Technology (Page-69), Customer-Provided Equipment (Page-120), Multiplexing (Page-162), The Medium (Page-192), Analog and Digital Signals (Page-227), Data Communication (Page-256), ISDN and ADSL (Page-290), Data Networking Via LANs (Page-321), WANs (Page-344), Internet Services (Page-370), Mobile Telephones and Personal Comm. Systems (Page-389), Telecommunications Management (Page-406). 0aTelecommunication Engineering