- Author: Manfred Kliem
- Language: German
- Year: 1977
- Author: Manfred Kliem
- Language: German
- Year: 1970
- Author: PEARCE Brian and WOODHOUSE Michael
- Language: English
- Year: 1995
- Author: Liu Binyan Ruan Ming Xu Gang Henry L. Epstein
- Language: English
- Year: 1989
- Author: RYSSEN Hervé
- Language: English
- Year: 2016
- Author: DARKE C.H. ('Bob')
- Language: English
- Year: 1952
- Author: Ram Swarup
- Language: English
- Author: DARKE C.H. ('Bob')
- Language: English
- Year: 1952
- Author: Gregory Witkowski
- Language: English
- Year: 2017
