TY - BOOK AU - Allen,Frederick Lewis TI - The big change: America transforms itself, 1900-1950 AV - E169.1 .A4717 PY - 1952///] CY - New York PB - Harper KW - National characteristics, American KW - United States KW - Civilization KW - 20th century KW - Economic conditions KW - 1918-1945 KW - Social conditions KW - 1918-1932 KW - 1933-1945 N1 - Includes bibliography N2 - A survey of major changes in American life and ideas during the first half of the twentieth century, focusing on economic expansion and its influence on the American standard of living, thinking, and citizenship ER -