TY  - BOOK
AU  - Barzun, Jacques
AU  - Graff, Henry F
TI  - Modern researcher
SN  - 0-15-562511-x
U1  - 001.43 BAR-; 
PY  - 1977///
CY  - New York
PB  - Harcourt Brace & World
KW  - Historians
KW  - Research - Philosophy
KW  - Research - Methodology
N1  - Includes index
ER  -