Search - List of Books by Robert K. Heldman

Total Books: 7
The Telecommunications Information Millennium A Vision and Plan for the Global Information Society
Information Telecommunications Networks Products  Services
1993 - Information Telecommunications Networks Products Services (Hardcover)
ISBN-13: 9780070280403
ISBN-10: 0070280401
Genres: Computers & Technology, Substores
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Future Telecommunications Information Applications Services  Infrastructure
Global Telecommunications Layered Networks' Layered Services
Global Telecommunications Layered Networks' Layered Services (Hardcover)
ISBN-13: 9780070280304
ISBN-10: 0070280304
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Telecommunications Management Planning Isdn Networks Products and Services
Global telecommunications Layered networks' layered services
Global Telecommunications Layered Networks' Layered Services (Other)Hardcover
ISBN-13: 9780830629862
ISBN-10: 0830629866
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Isdn in the Information Marketplace
Isdn in the Information Marketplace (Hardcover)
ISBN-13: 9780830693153
ISBN-10: 0830693157
Genre: Reference
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