01147nam0-22003731i-450-99000544204020331620010829120000.0000544204USA01000544204(ALEPH)000544204USA0100054420420010829d1987----a--|0enac50------baengGB||||R |||||Incentives and economic systemsproceedings of the eighth arne ryde symposium Frostavallen, 26- 27 August 1985edited by Stefan HedlundLondonCroom Helm1987. 371 p. : graf. ; 22 cm.EconomiaFIIndustriaIncentiviFILondon330.12Sistemi21HEDLUND,StefanCroom HelmITSOL20120104990005442040203316DIP.TO SCIENZE ECONOMICHE - (SA)DS 300 330.12 HED2726 DISES300 330.12 HED2726 DISESBKDISES20121027USA01153220121027USA011613Incentives and Economic Systems459881UNISAUSA3782