I have a number of Telecommunications books that I would gladly send to anyone interested for the price of postage only. A couple are dated but provide insite into the old "MA BELL" structure. PM me and I will be glad to send a complete list to you. Again, no cost just postage. Thanks, John O

John, I would certainly take you up on that. My hobby is collecting vintage tech docs and related books. I would love to add whatever you have to my library. I'll PM you my address...

Thank you.

Thanks to those who responded. I have left:

ISDN and Broadband ISDN with Frame Relay and ATM, Stallings
Data and Computer Communications, Stallings
Telecom Crash Course, Steven Shepard
Data Communications, From Basics to Broadband, William J. Beyda
Exploring UMTS WCDMA)
Exploring Wireless Technologies and Networks