TY  - BOOK
AU  - Barzun,Jacques
AU  - Graff,Henry F.
TI  - The modern researcher
AV  - D 13 B296m 1957
U1  - 907 
PY  - 1957///]
CY  - New York
PB  - Harcourt Brace
KW  - Historiography
KW  - History
KW  - Research
KW  - Methodology
ER  -