00832nam0-22002771i-450-99000608955040332119980601000608955FED01000608955(Aleph)000608955FED0100060895519980601d1990----km-y0itay50------ba--------00-yyRecent Developments in the theory of involuntary unemploymentCarl Davidson.KalamazooW.E. Upjohn Institute for Employment Research1990171 p.23 cm331.13Davidson,Carl231828ITUNINARICAUNIMARCBK990006089550403321XV S 6117956*FGBCFGBCRecent Developments in the theory of involuntary unemployment576835UNINAGIU01