Althaus, Paul, 1888-1966., The Ethics of Martin Luther / [print] Paul Althaus ; Translated and with a foreword by Robert C. Schultz. - Philadelphia : Fortress Press, (c)1972. - xxiii, 168 pages ; 23 cm. Translation of: Die Ethik Martin Luthers. LCCN: 72164552 //r82 LC Class. No.: BR333.A467.E845 1972