Columbia subject headings:
Harvard subject headings:
Communism--Grenada--History--Sources.
Grenada--History--American Invasion, 1983--Causes--Sources.
Grenada--Politics and government--1974-1983--Sources.
Princeton subject headings:
Communism--Grenada--History--Sources.
Grenada--History--American Invasion, 1983--Causes--Sources.
Grenada--Politics and government--1974---Sources.