PUCPR Search for 'an:101539'

Czechoslovakia, a country study

Washington, D.C. The Division | For sale by the Supt. of Docs., U.S. G.P.O. 1989 .
xxix, 421 p. , "Research completed August 1987." | Includes index. 24 cm..

NASA historical data book, 1969-1978

By Gawdiak, Ihor.
Washington | Springfield, Va. Scientific and Technical Information Office, National Aeronautics and Space Administration | for sale by the National Technical Information Service 1976 .
v, 458 p. , "Vol. 1: NASA resources." No more published in this format.

Astronautics and aeronautics, 1986-1990 a chronology

By Gawdiak, Ihor.
Washington, DC National Aeronautics and Space Administration | For sale by the U.S. G.P.O. 1997 .
v, 370 p. , Includes index. 23 cm..