Columbia subject headings:
Communists--Venezuela--Biography.
Márquez, Pompeyo.
Venezuela--Politics and government--1958-1974.
Harvard subject headings:
Márquez, Pompeyo.
Venezuela--Politics and government--1935-1958.
Venezuela--Politics and government--1958-1974
Venezuela--Politics and government--1974-1999.
Princeton subject headings:
Communists--Venezuela--Biography.
Márquez, Pompeyo.
Venezuela--Politics and government--1958-.