TY - BOOK AU - Rootselaar,B.Van [ed] AU - Staal,Frits F.[ed] ED - International congress for logic, methodology and philosophy of science TI - Logic, methodology and philosophy of science III: proceedings of the Third international congress for logic, methodology and philosophy of science, Amsterdam 1967 U1 - 160 PY - 1968/// CY - Amsterdam PB - North-Holland Publishing KW - Science -- Methodology KW - Logic KW - Science KW - Philosophy ER -