Polygraphy testing in the private work force : hearings before the Subcommittee on Employment Opportunities of the Committee on Education and Labor, House of Representatives, one hundredth Congress, first session.
United States.Congress.House.Committee on Education and Labor.Subcommittee on Employment Opportunities.
Washington : U.S.G.P.O.,
1987.
Hearings held in Washington, DC., on March 5 and April 30, 1987.
Lie detectors and detection.