TY - BOOK AU - Warner,W.Lloyd (William Lloyd),1898-1970 AU - Srole,Leo,1908- TI - The social systems of American ethnic groups SN - 0837185025 PY - 1976/// CY - Westport, Conn. PB - Greenwood Press KW - Minorities KW - United States KW - Americanization N1 - Reprint of the ed. published by Yale University Press, New Haven, which was issued as v. 3 of Yankee City series; 'Part of the material in this volume was written as a doctor's thesis by Dr. Leo Srole ... University of Chicago, 1940.'; Includes bibliographical references and index ER -