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by Shaughnessy, J. D. (John Damian), Deaux, Thomas N., Yenni, Kenneth R.
[Washington] : Springfield, Va. : National Aeronautics and Space Administration, Scientific and Technical Information Office ; For sale by the National Technical Information Service, 1979
[Washington] : Springfield, Va. : National Aeronautics and Space Administration, Scientific and Technical Information Office ; For sale by the National Technical Information Service, 1979
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