National Audit Office
John M Collins
Margot Theis Raven
United States. General Accounting Office
Michael O. Tunnell
Unknown Author
United States. Congress. Senate. Committee on Armed Services. Preparedness Investigating Subcommittee
Daniel L. Haulman
United States. Congressional Budget Office.
Olli-Pekka Jalonen
Alan L. Gropman
Donald E Ryan
Luxembourg.
David Baker