Columbia subject headings:
Communism--United States.
False testimony--United States.
Matusow, Harvey, 1926-2002.
Matusow, Harvey, 1926-2002. False witness.
United States--Politics and government--1945-1953.
Harvard subject headings:
Communism--United States
Communism--United States--1917-
False testimony--United States.
Matusow, Harvey, 1926-2002
Matusow, Harvey, 1926-2002. False witness
United States--Politics and government--1945-1953.
Princeton subject headings:
Communism--United States.
False testimony--United States.
Matusow, Harvey, 1926- . False witness.
Matusow, Harvey, 1926-2002.
United States--Politics and government--1945-1953.