TY  - BOOK
AU  - Berkhofer, Jr., Robert F. 
TI  - A behavioral approach to historical analysis
U1  - 907 BER 
PY  - 1969///
CY  - New York : 
PB  - Free Press, 
KW  - History
KW  - Methodology
KW  - Social psychology
KW  - Behavioral sciences in historical research
ER  -