GPS NAVSTAR-4 and NTS-2 long term frequency stability and time transfer analysis

Export controls

United States. General Accounting Office

Treaties, etc

Italy

Sputnik

Paul Dickson

Satellite Technology

Varsha Agrawal

LANDSAT-4 science investigations summary including December 1983 workshop results

Landsat-4 Early Results Symposium (1983 Greenbelt, Md.)

Rockets and satellites

Franklyn M. Branley

Mobile Satellite Communications Handbook

Roger Cochetti

Commercial Satellite Imagery and United Nations Peacekeeping

James F. Keeley

Voices from the Sky

Arthur C. Clarke

Seeing the earth from space

Irving Adler