00000nam a2200000 a 4500 20251203092052.0 3790811211 511.322 MOR Mordeson, John N. Fuzzy mathematics An introduction for engineers and scientists New York Physica-Verlag 1998 xiii,258p. 23 cm. Studies in fuzziness and soft computing Fuzzy mathematics ENGLISH 511 BOOK _ 89916 LIBSC C 62835 62835 0 0 0 0 PU PU 1999-02-26 0 511.322 MOR 89916 BK