Columbia subject headings:
Massacres--Venezuela.
Petroleum industry and trade--Venezuela.
Venezuela--Economic conditions--1958-
Venezuela--History--1999-
Venezuela--Politics and government--1999-
Harvard subject headings:
Massacres--Venezuela--History--21st century.
Massacres--Venezuela.
Petroleum industry and trade--Venezuela
Riots--Venezuela--History--21st century.
Venezuela--Economic conditions--1958-
Venezuela--History--1999-
Venezuela--History--Attempted coup, 2002.
Venezuela--Politics and government--1999-
Princeton subject headings:
Massacres--Venezuela.
Petroleum industry and trade--Venezuela.
Venezuela--Economic conditions--1958-
Venezuela--History--1999-
Venezuela--Politics and government--1999-