Unknown Author
Rand McNally
United States. Congress. Senate. Committee on Appropriations
United States. General Accounting Office
Jesse Burkhead
Ayodele Awojobi
Alan A. Tait
United States. Congress. House. Committee on the Budget
Jack Diamond
United States. Congressional Budget Office.
Ruth Leger Sivard
United States. Congress. House
United States. Congress. House. Committee on the Library
United States. Congress. Senate. Committee on Commerce, Science, and Transportation. Subcommittee on Communications.
Kenya Institute for Public Policy Research and Analysis
Great Britain. Parliament. House of Commons. Committee of Public Accounts.
U. S. Congress
United States. Congress. House. Committee on the District of Columbia.
Stanley E. Collender