Foreslåede emner i din søgning.
Foreslåede emner i din søgning.
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1af Kondratʹev, K. ︠I︡A. (Kirill ︠I︡Akovlevich)
Udgivet 1963[Washington, U. S. National Aeronautics and Space Administration, 1963]284 p. illus. -
2af Kmito, A. A. (Aleksandr Aleksandrovich)
Udgivet 1967[Washington, D. C.] : Springfield, Va. : National Aeronautics and Space Administration ; for sale by the Clearinghouse for Federal Scientific and Technical Information, [1967]viii, 341 p. : ill. ; 27 cm.