Polman, Andries Derk Rietema, 1897- Barth / by A. D. R. Polman ; Translated by Calvin D. Freeman. - Grand Rapids : Baker Book House, c1960. - 68 p. ; 23 cm. - International library of philosophy and theology. Modern thinkers series . Bibliography: p. 6. Subjects--Personal Names: Barth, Karl, 1886-1968. Dewey Class. No.: 230.03 / P777B