51 resultados para Artificial satellites in telecommunications
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"21 November 1983."
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Bill Chappell, Jr., chairman, Subcommittee on Defense, Committee on Appropriations, House of Representatives. -- p. [1].
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"B-217967.5"--P. [1].
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"NBS project 1104-12-11440."
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"January 1976."
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Shipping list no.: 91-445-P.
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Mode of access: Internet.
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"September 1980."
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Mode of access: Internet.
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Mode of access: Internet.
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"NASA TM X-63872."
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"Aeronautical Research Laboratory contract no. AF 33(616)-5689. Project 7060."
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Mode of access: Internet.
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Technical report SEG-TR-65-41
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Mode of access: Internet.