00800nam0-22002771i-450-99000558133040332120050621101122.0000558133FED01000558133(Aleph)000558133FED0100055813319990604d1969----km-y0itay50------baitaaf------00---Frederick BarbarossaA study in medieval politicsPeter MunzLondonEyre & Spottiswoode1969XIX, 422 p., 9 tav.ill.22 cm943.02409221itaMunz,Peter215256ITUNINARICAUNIMARCBK990005581330403321943.024 MUN 1ST.MED.MOD. 3587FLFBCFLFBCFrederick Barbarossa607526UNINA