Ahmed, Rafiq.
[Washington, D.C.] : National Aeronautics and Space Administration, Office of Management, Scientific and Technical Information Division ; Springfield, VA : For sale by the National Technical Information Service, 1990.
1990
Burbank, Calif. : Lockheed-California Co. ; [Washington, D.C.] : National Aeronautics and Space Administration, Scientific and Technical Information Branch, 1986.
1986