00925nam0-22002891i-450-99000506207040332120090612092420.00-521-08744-9000506207FED01000506207(Aleph)000506207FED0100050620719990604g19739999km-y0itay50------baitaf-------00---Essays on medieval agriculture and general problems of the medieval economyM. M. PostanCambridgeUniversity Press1973302 p., [1] tav. rip.23 cm338.1Postan,M. M.<Michael Moïssey ;1899-1981>128215ITUNINARICAUNIMARCBK990005062070403321338.1 POS 1Fil.Mod. 25753FLFBCFLFBCEssays on medieval agriculture and general problems of the medieval economy532056UNINA