- Author: Heinrich Lehmann (editor), Heinz Hübner (editor)
- Language: German
- Year: 1966
- Author: Heinrich Lehmann (editor), Gustav Ermecke (editor), Johannes Overath (editor), Willy Richartz (editor)
- Language: German
- Year: 1954
- Author: A. O'Kelly (editor), Heinz Lehmann (editor)
- Language: German
- Year: 1964
- Author: Max Diez (editor), Gerhard Lehmann (editor)
- Language: German
- Year: 1934
- Author: Max Euwe (editor), Walter Meiden (editor), H. Lehmann (editor)
- Language: German
- Year: 1981
Talking Dialogue: Eleven Episodes in the History of the Modern Interreligious Dialogue Movement
epub
- Author: Karsten Lehmann (editor), Patrice Brodeur (editor)
- Language: English
- Year: 2021
