TY  - BOOK
AU  - McLaughlin,Andrew C.
ED  - Asutosh Collection (National Library, India)
TI  - Source problems in United States history
U1  - 973 
PY  - 1918///
CY  - New York
PB  - Harper & , Publishers
KW  - United States
KW  - History
KW  - Sources
N1  - Includes index
ER  -