TY  - BOOK
AU  - Cohen robert S
AU  -  Wartofsky Mark W
ED  - Meeting on the Philosophy of Science (1972 : Lansing)
TI  - Proceeding on the phiosophy of science
T2  - Boston studies in the philosophy of science
U1  - A:(R)p1,N72, L41 
PY  - 1974///
CY  - Dordrecht-Houand
PB  - D Reidel        
KW  - Science
ER  -