Simon Herbert A Models of discovery - Dordrecht D Reidel 1977 - xix, 456p. Bib chapterwise cm. - Boston studies in the philiosophy of science 54 . Pallas paperbacks 10; Synthese Library 114 ISBN: 9027708126 Source: General Book Subjects--Topical Terms: Natural Science Dewey Class. No.: AOaR, L7