Reverse the Charges
How to save money on your phone bill
Seriously, why are these still in a public library collection? I am quite certain that the telecommunications industry has had a few changes in almost 30 years. I did have a flash of memory of calling collect or letting it ring a certain number of times in order to save my dime. (yes, people a DIME!) Extra credit for young folks who know who Ralph Nader is without a Google search!
The Phone Book
Kahaner and Green