Pay telephones & pay-as-you-go systems
By: Francis J. O'Reilly, project director.
Contributors: O'Reilly, Francis J.; Business Communications Co.
Series: Business opportunity report ;; G-107
Publisher: Business Communications Co.
Published: 1987
Place of publication: Norwalk, Conn., U.S.A
Language: eng
Number of pages: 207
Subjects: Telephone supplies industry -- United States.; Market surveys -- United States.
Other titles: Pay telephones and pay-as-you-go systems.
Notes: "February 1987"--T.p. verso.