57th International Astronautical Congress : IAC 2006, October 2-6, 2006, Valencia, Spain / American Institute of Aeronautics and Astronautics - New York : American Institute of Aeronautics and Astronautics, [2006] - 16 v. : ill ; 27 cm. ISBN: 9781605600390 RM4101.90 Subjects--Topical Terms: Astronautics--Congresses