- Author: P. T. Geach Peter Thomas Geach
- Language: English
- Year: 1980
- Author: Helga Peter Thomas Penzel Jörg Hermann Peter
- Language: German
- Year: 2007
- Author: Kari A. Cornell Peter Thomas
- Language: English
- Year: 2005
- Author: Judith T Zelicoff Peter Thomas
- Language: English
- Year: 1998
- Author: Peter Thomas John Packham
- Language: English
- Year: 2007
- Author: Dr Andreas Mauthe Dr Peter Thomas
- Language: English
- Year: 2004
- Author: Torsten Meier Peter Thomas Stephan W. Koch
- Language: English
- Year: 2007
- Author: Torsten Meier Peter Thomas Stephan W. Koch
- Language: English
- Year: 2007