TY  - BOOK
AU  - Shapere Ludley
TI  - Reason and the search for knowledge :  Investigations in the philosophy of science
T2  - Studies in the philosophy of science; 78
U1  - A:(R), M4 
PY  - 1984///
CY  - Dordrecht
PB  - D Reidel      
KW  - SCIENCE
ER  -