Columbia subject headings:
Dominican Republic--Social conditions--Statistics.
Poverty--Dominican Republic--Santo Domingo.
Urbanization--Dominican Republic--Santo Domingo.
Harvard subject headings:
Dominican Republic--Social conditions--Statistics.
Poverty--Dominican Republic--Santo Domingo.
Urbanization--Dominican Republic--Santo Domingo.
Princeton subject headings:
Urbanization--Economic aspects--Dominican Republic.
Working class--Dominican Republic--Social conditions.