Ratzinger, Joseph creator Foster, J. R. text xx New York The Seabury Press 1969 9999 monographic und eng 280 p. ; 21 cm. Joseph Ratzinger translated by J.R. Foster Translation of: Originally published as Einführung in das Christentum. München (Munich), Kösel Verlag, 1968. Apologetics Apostles' Creed Theology, Doctrinal BT993.2 .R313 1969 0816410526 9780816410521 201007