RT Review T1 The Mutual Effects of the Islamic and Judaeo-Christian Worlds: the East European Pattern. Edited by Abraham Ascher and others. (Studies on Society in Change, 3.) Pp. xiii + 230. New York: Columbia University Press (for Brooklyn College Press), 1979. 21.25 JF The journal of ecclesiastical history VO 32 IS 4 SP 554 OP 554 A1 Burke, Peter LA English YR 1981 UL https://ixtheo.de/Record/178471514X K1 Rezension DO 10.1017/S0022046900031250