Status of the NAVSTAR global positioning system, Department of Defense
Subtitle: report to the Congress
By: by the Comptroller General of the United States.
Publisher: U.S. General Accounting Office
Published: 1977
Place of publication: [Washington
Language: eng
Number of pages: 31
Subjects: United States. Dept. of Defense -- Procurement.; Artificial satellites in navigation -- United States.; Astronautics, Military -- United States.; Global Positioning System.
Notes: Cover title.
"PSAD-77-23."
"B-163058."
Publication date stamped on cover.