Scientific and Technical Information Division, National Aeronautics and Space Administration; [for sale by the Supt. of Docs., U.S. Govt. Print. Off.]1970 [i.e. 1971]<NC161-71>
edited by Brenta G. Davis, Michael L. Bishop, Diana Mass ; associate editors, Janet Duben-Von Laufen ... [et al.] ; with 65 contributorsLippincottc1989