TY  - BOOK
AU  - Hill, L. W. H.
TI  - History and philosophy of science
U1  - 509 
PY  - 1960///
CY  - New York,Bombay,Essex etc
PB  - Longman
KW  - Science
KW  - Science--Philosophy
KW  - Antiquities
N1  - ENG
ER  -