Leone Johnson
Identifiers
- Open LibraryOL15795166A
Top Subjects
- Market surveys (4)
- United States (4)
- Equipment and supplies (1)
- Videoconferencing (1)
- Teleconferencing equipment industry (1)
- Beepers (Pagers) (1)
- Telephone answering and recording equipment industry (1)
Books by Leone Johnson
Total count: 4
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Electronic conferencing equipmentthe final office automation frontierVenture Development Corporation1989-01-01
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The U.S. pager industry through 1993Venture Development Corporation1989-01-01
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The U.S cellular telephone industry3rd ed.Venture Development Corp.1990-01-01
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The U.S. residential telephone marketnew products and revived optimism4th ed.Venture Development Corporation1991-01-01