TY - BOOK ED - National Research Council (U.S.). ED - ProQuest (Firm) TI - Maintaining U.S. leadership in aeronautics: scenario-based strategic planning for NASA's aeronautics enterprise AV - TL521.312 .N394 1997 U1 - 387.8/0973 21 PY - 1997/// CY - Washington, D.C. PB - National Academy Press KW - United States KW - National Aeronautics and Space Administration KW - Aeronautics KW - Planning KW - Aeronautics and state KW - Electronic books N1 - Includes bibliographical references (p. 123-125); Electronic reproduction. Ann Arbor, MI : ProQuest, 2015. Available via World Wide Web. Access may be limited to ProQuest affiliated libraries UR - http://ebookcentral.proquest.com/lib/aitie/detail.action?docID=3376090 ER -