TY  - BOOK
AU  - Warner,W.Lloyd
AU  - Srole,Leo
TI  - The social systems of American ethnic groups
U1  - 301.451 
PY  - 1945///
CY  - London
PB  - Yale University Press
KW  - Minorities
KW  - United States
KW  - Acculturation
KW  - Immigrants
N1  - Includes index
ER  -