Voice and data communications handbook
Bates, Regis J.
Voice and data communications handbook [Book] Regis J. Bates. - 4th Ed. - Osborne USA
All.
72131888
Telecommunication--Handbooks, Manuals, etc.
621.382
Voice and data communications handbook [Book] Regis J. Bates. - 4th Ed. - Osborne USA
All.
72131888
Telecommunication--Handbooks, Manuals, etc.
621.382