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1Published 1990“...NASA Lewis Research Center,...”
Government Document Book -
2
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3by Hartsfield, John W.“...Aerospace Education Services Project, NASA Lewis Research Center,...”
Published 1988
Government Document Book -
4by Winrich, Ralph A.“...Aerospace Education Services Project, NASA Lewis Research Center,...”
Published 1988
Government Document Book -
5by Hartsfield, John W.“...Aerospace Education Services Project, NASA Lewis Research Center,...”
Published 1990
Government Document Book -
6Published 1991“...NASA Aerospace Education Services Program [i.e. Project],...”
Government Document Book -
7Published 1992“...Aerospace Education Services Project, NASA Lewis Research Center,...”
Government Document Book