00650nam0-22002411i-450-990002801800403321000280180FED01000280180(Aleph)000280180FED0100028018020000920d1951----km-y0itay50------baENGEconomics of Labor Relations.by Meyers F.ChicagoRichard D.Irwin1951.Meyers,F.373135ITUNINARICAUNIMARCBK9900028018004033213-7-6--BISITA 02356ECAECAEconomics of Labor Relations422252UNINAING01