![book Kürschners Deutscher Gelehrten-Kalender: Band 1 [A - K]](/covers/files_170/4054000/05256039c0b84aa00ff30e135e95a0be-d.jpg)
- Author: Gerhard Lüdtke (editor)
- Language: German
- Year: 1941
- Author: Gerhard Lüdtke (editor)
- Language: German
- Year: 1936
- Author: Gerhard Lüdtke (editor)
- Language: German
- Year: 1973
- Author: Gerhard Lüdtke (editor)
- Language: German
- Year: 1935
- Author: Gerhard Lüdtke (editor)
- Language: German
- Year: 1925
- Author: Gerhard Lüdtke (editor)
- Language: German
- Year: 1900
- Author: Gerhard Lüdtke (editor)
- Language: German
- Year: 1926
- Author: Gerhard Lüdtke (editor), Friedrich Richter (editor)
- Language: German
- Year: 1944
- Author: Gerhard Lüdtke (editor), Wolfgang Baumgart (editor)
- Language: German
- Year: 1938