Global Positioning System
Subtitle: a comprehensive assessment of potential options and related costs is needed : report to congressional committees
Publisher: United States Government Accountability Office
Published: 2013
Place of publication: [Washington, D.C.]
Language: eng
Number of pages: 30
Subjects: Global Positioning System; Artificial satellites in navigation; Government policy; Rules and practice; United States. Air Force; United States
Other titles: Comprehensive assessment of potential options and related costs is needed
Work titles: Global Positioning System (2013 September)
Notes: Title from title screen (viewed Mar. 6, 2014).

"September 2013."

"GAO-13-729."

Includes bibliographical references.