Cover title." ."Communications and sensing equipment, flight; Electronics; Navigation and navigation equipment; Satellites; Space vehicles.Includes bibliographical references.Mode of access: Internet
Cover title."Translated from Iskusstvennyye Sputniki Zemli, No. 3, Academy of Sciences USSR (Moscow)...
"June 1960."Cover title.Includes bibliographical references (p. 28-29).Mode of access: Internet
Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 50-51).Mode ...
Cover title."June 1961."Communications and sensing equipment, flight; Electronics; Satellites; Space...
Cover title."October 1962."Communications and sensing equipment, flight; Electronics; Satellites; Si...
Prepared at Langley Research Center."February 1966"--Cover.Includes bibliographical references (p. 3...
Prepared at Goddard Space Flight Center."April 1961."Cover title.Includes bibliographical references...
Cover title."June 1962."Communications and sensing equipment, flight; Electronics; Simulators and co...
Cover title."June 1962."Astronomy; Communications and sensing equipment, flight; Physics, atomic and...
Cover title."August 1966."Includes bibliographical references.Mode of access: Internet
Cover title."March 1962."Communications and sensing equipment, flight; Electronics; Missiles and sat...
At head of title: An educational services publication of the National Aeronautics and Space Administ...
Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 13).Mode of ...
Cover title."May 1961."Communications and sensing equipment, flight; Materials, engineering; Materia...
Item 830-I"NASA/SBA SP ; 5971(01)""A joint publication of the Small Business Administration and the ...
Cover title."Translated from Iskusstvennyye Sputniki Zemli, No. 3, Academy of Sciences USSR (Moscow)...
"June 1960."Cover title.Includes bibliographical references (p. 28-29).Mode of access: Internet
Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 50-51).Mode ...
Cover title."June 1961."Communications and sensing equipment, flight; Electronics; Satellites; Space...
Cover title."October 1962."Communications and sensing equipment, flight; Electronics; Satellites; Si...
Prepared at Langley Research Center."February 1966"--Cover.Includes bibliographical references (p. 3...
Prepared at Goddard Space Flight Center."April 1961."Cover title.Includes bibliographical references...
Cover title."June 1962."Communications and sensing equipment, flight; Electronics; Simulators and co...
Cover title."June 1962."Astronomy; Communications and sensing equipment, flight; Physics, atomic and...
Cover title."August 1966."Includes bibliographical references.Mode of access: Internet
Cover title."March 1962."Communications and sensing equipment, flight; Electronics; Missiles and sat...
At head of title: An educational services publication of the National Aeronautics and Space Administ...
Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 13).Mode of ...
Cover title."May 1961."Communications and sensing equipment, flight; Materials, engineering; Materia...
Item 830-I"NASA/SBA SP ; 5971(01)""A joint publication of the Small Business Administration and the ...
Cover title."Translated from Iskusstvennyye Sputniki Zemli, No. 3, Academy of Sciences USSR (Moscow)...
"June 1960."Cover title.Includes bibliographical references (p. 28-29).Mode of access: Internet
Prepared at Langley Research Center.Cover title.Includes bibliographical references (p. 50-51).Mode ...