其他書名 | The R&D Agenda : Hearing Before the Subcommittee on Space and Aeronautics, Committee on Science, House of Representatives, One Hundred Ninth Congress, Second Session, March 29, 2006 |
出版 | U.S. Government Printing Office, 2006 |
主題 | Transportation / Aviation / General |
ISBN | 016076890X9780160768903 |
URL | http://books.google.com.hk/books?id=m5S5_O-hIvcC&hl=&source=gbs_api |
EBook | FULL_PUBLIC_DOMAIN |