TY  - BOOK
AU  - Freidel,Frank Burt
TI  - America in the twentieth century,
AV  - E741 .F7 1970
U1  - 973.9 
PY  - 1970///]
CY  - New York
PB  - Knopf
KW  - United States
KW  - History
KW  - 20th century
N1  - Includes bibliographical references
UR  - http://www.archive.org/details/americaintwentie00frei
UR  - http://www.openlibrary.org/books/OL5219158M
ER  -