TY  - BOOK
AU  - Ritchie,Arthur David
TI  - Studies in the history and methods of the sciences
T2  - Edinburgh University publications; history, philosophy, and economics,
AV  - Q125 .R55
U1  - 509 
PY  - 1960///
CY  - Edinburgh
PB  - The University Press
KW  - Science
KW  - History
KW  - Methodology
N1  - Includes bibliography
ER  -