Runciman, Steven, 1903-2000. The Eastern schism; a study of the papacy and the Eastern Churches during the XIth and XIIth centuries. [manuscript] : - Oxford, : Clarendon Press, 1955. - vii, 189 p. ; 23 cm. Bibliography: p. [171]-181. ISBN: 0198264178 (hpb) Subjects--Topical Terms: Schism--Eastern and Western Church. LC Class. No.: BX303 / .R8