01096nam a2200325 i 450099100096883970753620020507104538.0960426s1980 us ||| | eng b10155168-39ule_instLE00639937ExLDip.to Fisicaita510.02510.04510.94511.3'22QA248Chang, S.K.462153Fuzzy sets :theory and applications to policy analysis and information systems (Symposium, Duke University, 1980) /edited by S.K. Chang, Paul P. WangNew York :Plenum Press,1980ix, 413 p. ;26 cm.Fuzzy setsPolicy sciencesSocial systemsWang, Paul P..b1015516821-09-0627-06-02991000968839707536LE006 510.02/510.08 WAN12006000020039le006-E0.00-l- 00000.i1018754627-06-02Fuzzy sets187108UNISALENTOle00601-01-96ma -engus 01