Author,Title,Edition,Publisher,Year,Series,Number,ISBN,ISSN,URL United States. Congress. Senate. Committee on Finance. Subcommittee on International Trade,"State trading enterprises : hearing before the Subcommittee on International Trade of the Committee on Finance, United States Senate, Ninety-ninth Congress, second session on S. 2660, August 6, 1986",,Congressional Information Service,2000,"U.S. Congressional Committee Publications on GATT & WTO, 1949-1999",,,,https://cir.nii.ac.jp/crid/1130000798207572736