00681nam0-22002651i-450-990002534120403321000253412FED01000253412(Aleph)000253412FED0100025341220000920d1960----km-y0itay50------baENGBusiness CyclesD. Hamberg.New YorkThe MacMillan Company1960 .XVII, 621 p.22 cmEconomiaHamberg,DanielITUNINARICAUNIMARCBK990002534120403321XXV-D-172719MASMASBusiness cycles438382UNINAING01