Long distance services
Subtitle: a buyer's guide
By: Daniel D. Briere.
Series: The Artech House telecommunications library
Publisher: Artech House
Published: 1990
Place of publication: Boston
Language: eng
Number of pages: 293
Subjects: Long distance telephone service -- United States -- Handbooks, manuals, etc.; Long distance telephone service -- Technological innovations -- United States.
Notes: Includes index.