00919nam0-22003371i-450-99000150702040332120031118101652.0000150702FED01000150702(Aleph)000150702FED0100015070220030702d1967----km-y0itay50------baengGB----a---001yyAbelian groupsby L. Fuchs3rd ed.Oxford [et al.]Pergamon Press1967367 p.24 cmInternational series of monographs in pure and applied mathematicsvol. 12Teoria dei gruppiPrincipi di simmetriaFuchs,Laszlo41888ITUNINARICAUNIMARCBK99000150702040332110A-288F.D. 233FI1FI1DRCNAbelian groups117768UNINA00996nam0-22003491i-450-99000310649040332120091127102357.00-34701009-1000310649FED01000310649(Aleph)000310649FED0100031064920030910d1972----km-y0itay50------baengGB<<An >>Interregional Model of Economic FluctuationsJacob J. van Duijn.FarnboroughEng.Saxon House1972.ix, 187 p.ill.24 cmCicli economiciModelli matematiciEconomia regionalePianificazioneF/3.113F/5Duijn,Jacob J. vanITUNINARICAUNIMARCBK990003106490403321F/5 DUI5963/ISESE3.1545663DECTSSESDECTSInterregional Model of Economic Fluctuations461727UNINA