Roddy, Dennis, 4 0 1931-

Electronic communications / 6 6 Dennis Roddy, John Coolen. - Third edition. - - xii, 788 pages : illustrations 24 cm. - - - - - . - . - 0 . - . - 0 .

Includes index.;Reprint. Originally published : Reston, VA :Reston Publishing, ©1984.





5

















5





971-8636-32-3 (newsprint)

2 = =







84003460

2




2 --0------


6 --0-- 2 --------



0 2 --


--20------





Telecommunication. --------20--


--------20--


----2

TK5101 / .R56 19842

621.38 R613e 1984 / 219

/

/

© Copyright 2024 Phoenix Library Management System - Pinnacle Technologies, Inc. All Rights Reserved.