Columbia subject headings:
Harvard subject headings:
Assassination--Mexico.
Ejército Zapatista de Liberación Nacional (Mexico)
Mexico--Economic conditions--1994-
Mexico--Politics and government--1988-
Princeton subject headings:
Assassination--Mexico.
Ejército Zapatista de Liberación Nacional (Mexico)
Mexico--Economic conditions--1994-
Mexico--Politics and government--1988-2000.