Columbia subject headings:
Harvard subject headings:
Latin America--Social conditions--20th century.
Latin America--Social conditions.
Lizcano, Manuel, 1921-
Lizcano, Manuel, 1921-2004.
Pan-Hispanism.
Sociologists--Spain--Biography.
Sociology--Spain.
Spain--Social conditions--20th century.
Princeton subject headings:
Latin America--Social conditions--20th century.
Lizcano, Manuel, 1921-
Sociologists--Spain--Biography.
Spain--Social conditions--20th century.