The theory and practice of communism in 1971.
Subtitle: Hearings, Ninety-second Congress, first session.
Publisher: U.S. Govt. Print. Off.
Published: 1971
Place of publication: Washington
Language: eng
Subjects: Communism -- United States
Notes: Hearings held Mar. 23-   1971-
Includes Appendix I.
Vol. 2: Appendix II.