Columbia subject headings:
Dialectic.
Social movements--Latin America.
Utopias--Latin America.
Harvard subject headings:
Dialectic.
Government, Resistance to--Latin America.
Liberty
Philosophy, Marxist--Latin America.
Social movements--Latin America
Utopias--Latin America.
Princeton subject headings:
Dialectic.
Social movements--Latin America.
Utopias--Latin America.