TY - BOOK AU - Shifrin,Avraam ED - United States. TI - U.S.S.R. labor camps: hearings before the subcommittee to investigate the administration of the Internal Security Act and other internal security laws of the Committee on the Judiciary, United States Senate, Ninety-third Congress SN - 088264159X PY - 1987/// CY - [Bartlesville, OK] PB - Living Sacrifice Book Co. KW - Concentration camps KW - Soviet Union KW - Political prisoners N1 - Hearings held February 1, 1973; Testimony by Avraham Shifrin ER -