Columbia subject headings:
Public welfare--Latin America--Cross-cultural studies.
Social security--Latin America--Cross-cultural studies.
Social service--Latin America--Cross-cultural studies.
Harvard subject headings:
Public welfare--Latin America--Cross-cultural studies.
Social security--Latin America--Cross-cultural studies.
Social service--Latin America--Cross-cultural studies.
Princeton subject headings:
Public welfare--Latin America--Cross-cultural studies.
Social security--Latin America--Cross-cultural studies.
Social service--Latin America--Cross-cultural studies.