Market Dynamics

year of pub­li­ca­ti­onISBNauthor(s)title
1983978-0-913761-00-7Robert Lee SelfLong distance for less: How to choose the right long distance company
1985978-0-913761-01-4Robert SeefLong Distance Book: How to Choose the Right Long Distance Company
1989978-0-913761-02-1Robert SelfLong Distance for Less: The Official Guide to Long Distance Telephone Services in the United States
978-0-913761-05-2Long Distance For Less: The Official Guide to Long Distance Telephone Services in the United States