RelBib: Results for "11861214X"
https://relbib.de/search/results?filter[]=topic_facet:"German letters"&filter[]=~author_facet:"Schweitzer, Albert 1875-1965"&filter[]=~author_facet:"Steffahn, Harald 1930-"&filter[]=~geographic_facet:"France"&filter[]=~publisher_facet:"Beck"&filter[]=~publisher_facet:"Mohr"&lookfor=11861214X&type=AllFields