Columbia subject headings:
Colombians--Venezuela--Economic conditions.
Colombians--Venezuela--Social conditions.
Immigrants--Venezuela--History--20th century.
Harvard subject headings:
Colombians--Venezuela--Economic conditions.
Colombians--Venezuela--Social conditions.
Immigrants--Venezuela--History--20th century.
Princeton subject headings:
Colombians--Venezuela--Statistics.
Colombians--Venezuela.
Venezuela--Population.