TY  - BOOK
AU  - Blake,Ralph, x
AU  - x
TI  - Theories of scienctific method: The renaissance through the nineteenth century
SN  - x
U1  - 180/BLT 
PY  - 1960///
CY  - Washington
PB  - Univ. Press
KW  - Philosopy
N1  - x
ER  -