00763nam0-22003011i-450-99000542565040332120050530163422.00-04-909009-7000542565FED01000542565(Aleph)000542565FED0100054256519990604d--------km-y0itay50------baitay-------001yyFeudalismJ.S. CritchleyLondonGeorge Allen & Unwin1978321.321itaCritchley,J.S.398928ITUNINARICAUNIMARCBK990005425650403321321.3 CRI 1ST.MED.MOD. 8935FLFBCFLFBCFeudalism590595UNINA