01762nam 2200421Ia 450 991069594490332120070801124359.0(CKB)5470000002374353(OCoLC)162101533(EXLCZ)99547000000237435320070801d2007 ua 0engurmn|||||||||txtrdacontentcrdamediacrrdacarrierNASA[electronic resource] issues surrounding the transition from the Space Shuttle to the next generation of human space flight systems : testimony before the Subcommittee on Space, Aeronautics, and Related Sciences, Committee on Commerce, Science and Transportation, U.S. Senate /statement of Allen Li[Washington, D.C.] :U.S. Govt. Accountability Office,[2007]15 pages digital, PDF fileTestimony ;GAO-07-595 TTitle from title screen (viewed on Apr. 26, 2007)."For release ... March 28, 2007."Paper version available from: U.S. Govt. Accountability Office, 441 G St., NW, Rm. LM, Washington, D.C. 20548.Includes bibliographical references.NASA Manned space flightSpace shuttlesUnited StatesManned space flight.Space shuttlesLi Allen1380805United States.Congress.Senate.Committee on Commerce, Science, and Transportation.Subcommittee on Space, Aeronautics, and Related Sciences.United States.Government Accountability Office.GPOGPOBOOK9910695944903321NASA3422935UNINA