RT Book
T1 Polygraphs in the workplace: hearing before the Committee on Labor and Human resources, United States Senate, 100 Congress, session 1 ...; June 19,1987
T2 S. hrg.
JF Senate hearing
LA English
PP Washington
PB U.S. Government Print. Office
YR 1987
UL https://krimdok.uni-tuebingen.de/Record/1188819089
K1 Polygraph