Telecommunication transmission handbook.
Freeman, Roger L.
Telecommunication transmission handbook. - 3rd ed. - xxv, 1014p.:ill. 24 cm.
0-471-51816-6
Telecommunication.
621.382 F877 1991
Telecommunication transmission handbook. - 3rd ed. - xxv, 1014p.:ill. 24 cm.
0-471-51816-6
Telecommunication.
621.382 F877 1991