Originally presented as the author's thesis, Bonn. / Includes bibliographical references and index.
| Identifer | oai:union.ndltd.org:OCLC/oai:xtcat.oclc.org:OCLCNo/555505005 |
| Date | January 1951 |
| Creators | Botterweck, G. Johannes. |
| Publisher | Bonn : P. Hanstein, |
| Source Sets | OCLC |
| Language | German |
| Detected Language | English |
Page generated in 0.0015 seconds