00789nam0-22002891i-450-99000707811040332120020506000707811FED01000707811(Aleph)000707811FED0100070781120020506d1951----km-y0itay50------baengUSy-------001yyBusiness cycles and national incomeAlvin H. HansenNew YorkNorton & Co.1951XV, 639 p.24 cm33020itaHansen,Alvin H.<1887-1975>260369ITUNINARICAUNIMARCBK990007078110403321XV O 19555994FGBCFGBCBusiness Cycles and National Income438465UNINA