ISBN 9781780396873 books & textbook
Risk and Exploration: Earth, Sea and Stars. NASA Administrator's Symposium, September 26-29, 2004. Naval Postgraduate School, Monterey, California.
Nasa History Division Cowing, Keith L Dick, PH D Steven J
www.Militarybookshop.Co.UK /2005-10-01 Hardcover / 306 Pages
isbn-10: 1780396872 / isbn-13: 9781780396873
