Productivity : hearing before the Subcommittee on Capital, Investment, and Business Opportunities of the Committee on Small Business, House of Representatives, Ninety-fifth Congress, second session, Washington, D.C., August 15, 1978.
United States.Congress.House.Committee on Small Business.Subcommittee on Capital, Investment, and Business Opportunities.
Washington : U.S. Govt. Print. Off.,
1978.
Industrial productivity