Critical connections microform : communication for the future.
United States.Congress.Office of Technology Assessment.
[Washington, D.C.? : Office of Technology Assessment,
1990-
Caption title.
"February 1990"--Pt. 1, 1st prelim. p.
Includes bibliographical references.
Pt. 1. Tracking Technology Workshop, December 1986.
Microfiche.
Telecommunication
Technological forecasting