TY - JOUR TI - Polygraphs in the workplace: hearing before the Committee on Labor and Human resources, United States Senate, 100 Congress, session 1 ...; June 19,1987 T2 - Senate hearing T3 - S. hrg. A2 - USA Congress Senate Committee on Labor and Human Resources CY - Washington PB - U.S. Government Print. Office PY - 1987 LA - English ER -