the church at the source Ratzinger, joseph Cardinal creator Balthasar, Hans Urs Von Walker, Adrian text San Francisco Ignatius Press c1980 monographic 176 p. ; 21 cm. Joseph Cardinal Ratzinger and Hans Urs Von Bathasar ; translated by Adrian Walker. Mary, mother of Jesus Prof. 232.91 R238 1980 978-1-58617-018-9