Buckley James J and others Fuzzy mathematics in economics and engineering Buckley James J and others - Heidelberg Physica Verlag 2002 - xi, 272p. Bib chapterwise cm. - Studies in Fuzziness and Soft Computing:V91 . ISBN: 3790814563 Source: General Book Subjects--Topical Terms: Operations Research Economics Dewey Class. No.: X:(B316), P2