The social systems of American ethnic groups - Warner, William Lloyd 1898-; Srole, Leo 1908-. (New Haven Yale university press, 1945)
"Part of the material in this volume was written as a doctor's thesis by Dr. Leo Srole... University of Chicago, 1940."--p. viii.
"Published on the Richard Teller Crane, jr., memorial fund."
Keywords: Acculturation; Minorities -- United States; United States -- Foreign population