01013nam0-22003611i-450-99000045121040332120120731135203.0000045121FED01000045121(Aleph)000045121FED0100004512120020821d1968----km-y0itay50------baengUSa-------001yyConvex structures and economic theoryHukukane NikaidoNew YorkAcademic Press1968XII, 405 p.ill.23 cmMathematics in science and engineering51EconomiaMatematica330.154 3Nikaido,Hukukane56045ITUNINARICAUNIMARCBK990000451210403321C-26-(5111090MA1B/3.0 NIK11472/ISES10 D III 5367199DINELSESMA1DINELConvex structures and economic theory334085UNINA