RT Article T1 Philosophische Schriften — verbotene JF Theologisch-praktische Quartalschrift VO 87 IS 4 SP 785 OP 790 A1 Sleumer, Albert 1876-1964 LA German YR 1934 UL https://ixtheo.de/Record/1961662469 DO 10.82519/thpq.v87i4.45494