01102cam a22003012 4500 9964 BD-RjUL 20211208234854.0 140122s1952 ilu b 000 0 eng (BD-RjUL) OCLC ocm00170573 from D970905M DLC AKR SER OCL YNG COU BD-RjUL eng eng 501 HAF 1962 Hempel, Carl G. (Carl Gustav), 1905-1997 30772 Fundamentals of concept formation in empirical science. / by Hempel, Carl G. V-2 Chicago : University of Chicago Press, 1952 [impression 1962]. iii, 93 p. : 25 cm. International encyclopedia of unified science. Foundations of the unity of science, v. 2, no. 7 Bibliography: p. 88-93. Science Philosophy. 30773 Science 30774 v. 2, no. 7. 30788 Concept formation in empirical science. International encyclopedia of unified science ; 30789 ddc BK 9964 9964 0 0 ddc V-2 0 1 NFIC RUCL RUCL Reading 1964-07-11 Zeithlinger. 18.00 0 501 HAF 1962 2014-01-22 00:00:00 C-1 2021-12-08 BK 0 0 ddc V-2 0 0 NFIC RUCL RUCL Reading 1964-07-11 Zeithlinger. 18.00 0 501 HAF 1962 2014-01-22 00:00:00 C-2 2021-12-08 BK 0 0 ddc V-2 0 0 NFIC RUCL RUCL Reading 1964-07-11 Zeithlinger. 18.00 0 501 HAF 1962 2014-01-22 00:00:00 C-3 2021-12-08 BK