€ 18,00
144 p. Cloth. 25 cm (Translation of ‘De vera religione’)
Amsterdam, Antwerpen, De Spieghel, Het Kompas, (1937).
vera wijdeveld 1937
Paris, Cerf, 1971.
Kempten & München, Verlag der Jos. Köselschen Buchhandlung, 1914 – 1917.
Washington, The Catholic University of America Press, 1934.
Berlin, Akademie-Verlag, 1967.