Columbia subject headings:
Dominican Republic--Civilization--Congresses.
Dominican Republic--Intellectual life--Congresses.
Dominican Republic--Social conditions--Congresses.
Harvard subject headings:
Dominican Republic--Civilization--Congresses.
Dominican Republic--Social conditions--Congresses.
National characteristics, Dominican--Congresses.
Princeton subject headings:
Dominican Republic--Civilization--Congresses.
Dominican Republic--Intellectual life--Congresses.
Dominican Republic--Social conditions--Congresses.