Columbia subject headings:
Mexico--Politics and government--1946-1970.
Political activists--Mexico.
Riots--Mexico--Mexico City.
Student movements--Mexico--Mexico City.
Harvard subject headings:
Mexico--Politics and government--1946-1970
Movimientos estudiantiles--México, 1968--Artículos periodísticos.
Political activists--Mexico.
Riots--Mexico--Mexico City.
Student movements--Mexico--Mexico City.
Princeton subject headings:
Mexico--Politics and government--1946-1970.
Movimientos estudiantiles--México, 1968--Artículos periodísticos.
Political activists--Mexico.
Riots--Mexico--Mexico City.
Student movements--Mexico--Mexico City.