00808nam0-22002891i-450-99000658901040332120001010000658901FED01000658901(Aleph)000658901FED0100065890120001010d--------km-y0itay50------baitay-------001yyNon linear economic dynamicsTonu PUUBerlinSpriner Verlag1989VIII, 119 p., 24 cmLectur notes in economics and mathematical systems336Puu,Tönu379455ITUNINARICAUNIMARCBK990006589010403321COLLEZ. 784 (336)10588FSPBCFSPBCNon linear economic dynamics622569UNINAGEN01