A piece of the pie : Blacks and white immigrants since 1880 / Stanley Lieberson. Lieberson, Stanley, 1933- Minorities United States. African Americans Social conditions. African Americans Economic conditions. E184.A1 L49 305.800973 LIP Table 10.11 on folded leaf in pocket. Includes indexes. Bibliography: p. 395-406. Berkeley : University of California Press, c1980. c1980. 1980 Text xiii, 419 p. : eng United States Ethnic relations. United States Race relations. United States.