Future telecommunications
Subtitle: information applications, services, & infrastructure
By: Robert K. Heldman ; with contributions by T. F. Madison, T. A. Bystrzycki.
Contributors: Bystrzycki, T. A.; Madison, T. F.
Place of publication: Washington D.C
Number of pages: 234
Subjects: Information services.; Information technology.; Telecommunication -- Technological innovations.
Notes: Includes bibliographical references (p.223) and index.

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