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Votre recherche : subject_txt:"Telephone systems" a repéré
2 documents.
1.
BOC notes on the LEC networks - 1990
/ Bell Communications Research, inc. (Bellcore).
Morristown, N.J. : Bell Communications Research, Inc., 1991.
2.
Update on quality of service for the Bell operating companies
/ Kraushaar, Jonathan M; United States. Federal Communications Commission (FCC). Common Carrier Bureau.
Washington, DC : Industry Analysis Division, Common Carrier Bureau, Federal Communications Commission, 1991.
- Date de modification :