An edition of Communist bloc intelligence activities in the United States (1975)

Communist bloc intelligence activities in the United States

hearing 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-fourth Congress, first session, November 18, 1975

By United States. Congress. Senate. Committee on the Judiciary. Subcommittee to Investigate the Administration of the Internal Security Act and Other Internal Security Laws.