1.
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Washington : National Aeronautics and Space Administration, Scientific and Technical Information Office ; Springfield, Va. : for sale by the National Technical Information Service, 1978.
QB651 .A86 |
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2.
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Washington. D.C. : National Aeronautics and Space Administration, Scientific and Technical Information Office; [Springfield, Va. : For sale by the National Technical Information Service], l979.
QB671 .S27 |
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3.
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Washington, D.C. : Scientific and Technical Information Branch, National Aeronautics and Space Administration : For sale by the Supt. of Docs., U.S. G.P.O., 1980.
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4.
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Washington, D.C. : Scientific and Technical Information Branch, National Aeronautics and Space Administration, 1982.
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