The Key telephone systems market.
Contributors: Frost & Sullivan.
Publisher: Frost & Sullivan
Published: 1982
Place of publication: New York, N.Y. (106 Fulton St., New York 10038)
Language: eng
Number of pages: 211
Subjects: Telephone supplies industry -- United States.; Telephone supplies industry -- Japan.; Telephone switching systems, Electronic -- Equipment and supplies -- Economic aspects.; Market surveys -- United States.
Notes: "June 1982."
"#A1077."