Social Class and Social Change in Puerto Rico

Tumin, Melvin M. & Arnold S. Feldman, Social Class and Social Change in Puerto Rico, Princeton: Princeton University Press, 1961.

Reviewed in American Anthropologist © 1962.

Reviewed in Foreign Affairs.

Melvin Marvin "Mel" Tumin (February 10, 1919 – March 3, 1994) was an American sociologist who specialized in race relations. He taught at Princeton University for much of his career.
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Tumin directed a task force of the U.S. National Commission on the Causes and Prevention of Violence and was an author of three volumes of its 1970 report Crimes of Violence.