United States. Congress. Senate. Committee on Foreign Relations.
Washington : U.S. Govt. Print. Off.; for sale by the Supt. of Docs., 1968.
4th rev. ed.
United States. Congress. Senate. Committee on Foreign Relations.
Washington : U.S. Govt. Print. Off.; for sale by the Supt. of Docs., 1967.
3d. rev. ed.
United States. Congress. Senate. Committee on Government Operations. Subcommittee on Budgeting, Management, and Expenditures.
Washington : U.S. Govt. Print. Off.; for sale by the Supt. of Docs., 1973.