TY - BOOK AU - Prawitz Dag ed. ED - International Congress of Logic, Methodology and Philosophy of Science(9th: 1991: Uppsals,Sweden) ED - International Congress of Logic,Methodology and Philosophy of science TI - Logic, methodology and philosophy of science: proceedings U1 - 501 PY - 1994/// CY - Amsterdam PB - Elsevier KW - Science-philosophy ER -