NASA : agency has taken steps toward making sound investment decisions for Ares I but still faces challenging knowledge gaps : report to the Chairman, Committee on Science and Technology, House of Representatives.

Bibliographic Details
Corporate Authors:	United States. Government Accountability Office, United States. Congress. House. Committee on Science and Technology
Format:	Government Document eBook
Language:	English
Published:	[Washington, D.C.] : U.S. Govt. Accountability Office, [2007]
Subjects:	United States. > National Aeronautics and Space Administration > Procurement. Letting of contracts > Government policy > United States. Space vehicles > Finance.
Online Access:	https://purl.fdlp.gov/GPO/LPS90143

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