21. Speaking of space & aeronautics. v.1.no.2. New technology, its selection and development, by Raymond L. Bisplinghoff, Associate Administrator, Office of Advanced Research and Technology, National Aeronautics and Space Administration. Bookmark Corporate/Agency Authors: National Aeronautics and Space Administration Publisher: National Aeronautics and Space Administration Date: [Feb. 1965.] SuDoc number: NAS 1.32:1/(nos.)