Gawdiak, Ihor creator text bibliography dcu Washington Springfield, Va Scientific and Technical Information Office, National Aeronautics and Space Administration for sale by the National Technical Information Service 1976 1994 monographic eng

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v, 458 p. ill. Ihor Gawdiak with Helen Fedor "Vol. 1: NASA resources." No more published in this format. Includes bibliographical references. n-us--- United States National Aeronautics and Space Administration. TL520.312 .V36 1994 629.4/0973 upu10000412 //r893 950324 20160527191954.0 192350