The U.S. PBX market
Publisher: Frost & Sullivan
Published: 1984
Place of publication: New York, NY (106 Fulton St., New York 10038)
Language: eng
Number of pages: 330
Subjects: Telephone supplies industry; Private branch exchange telephone equipment industry; Market surveys
Other titles: PBX market
Notes: "#A1369."

"November 1984."

Spine title: PBX market.