00571nam0a22002053i 450 SBL001004720201211000822.0SBN19910930d1964 ||||0itac50 baengusz01i xxxe z01nStudies in medieval legal thoughtpublic law and the State, 1100-1322by Gaines PostPrinceton, N. J.Princeton university press1964XV, 633 p.25 cm.Post, GainesSBLV007253ITIT-FI009819910930BKBK