Columbia subject headings:
Cuba--History--Revolution, 1959.
Muñoz Marín, Luis, 1898-1980.
Puerto Rico--Politics and government--1898-1952.
Puerto Rico--Politics and government--1952-1998.
Puerto Rico--Relations--United States.
United States--Relations--Puerto Rico.
Harvard subject headings:
Cuba--History--Revolution, 1959
Cuba--Politics and government--1959-1990
Muñoz Marín, Luis, 1898-1980
Nationalism--Puerto Rico--History--20th century
Puerto Rico--Politics and government--1898-1952.
Puerto Rico--Politics and government--1952-1998.
Princeton subject headings:
Cuba--History--Revolution, 1959.
Muñoz Marín, Luis, 1898-1980.
Puerto Rico--Politics and government--1898-1952.
Puerto Rico--Politics and government--1952-1998.
Puerto Rico--Relations--United States.
United States--Relations--Puerto Rico.