The Irwin handbook of telecommunications /

Manylion Llyfryddiaeth
Prif Awdur: Green, James H.
Fformat: Printed Book
Cyhoeddwyd: New York : McGraw Hill, 2000.
Rhifyn:4th ed.
Pynciau:
Telecommunication systems > United States.
Business enterprises > United States
Mynediad Ar-lein:http://www.loc.gov/catdir/bios/mh041/99044782.html
http://www.netLibrary.com/urlapi.asp?action=summary&v=1&bookid=52257
http://www.loc.gov/catdir/description/mh023/99044782.html
http://www.loc.gov/catdir/toc/mh023/99044782.html

Rhyngrwyd

http://www.loc.gov/catdir/bios/mh041/99044782.html
http://www.netLibrary.com/urlapi.asp?action=summary&v=1&bookid=52257
http://www.loc.gov/catdir/description/mh023/99044782.html
http://www.loc.gov/catdir/toc/mh023/99044782.html

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