- Author: Manfred Fink, Rolf-Dieter Heuer, Hans Kleinpoppen, Klaus-Peter Lieb, Nikolaus Risch, Peter Schmüser
- Language: German
- Year: 2008
- Author: R. M. Sternheimer (auth.) H. J. Beyer Hans Kleinpoppen (eds.)
- Language: English
- Year: 1984
- Author: A. J. Murray N. J. Bowring F. H. Read (auth.) D. Murray Campbell Hans Kleinpoppen (eds.)
- Language: English
- Year: 1996
- Author: Hans Kleinpoppen (auth.) Hans Kleinpoppen W. R. Newell (eds.)
- Language: English
- Year: 1995
- Author: R. Neumann F. Träger G. zu Putlitz (auth.) H. J. Beyer Hans Kleinpoppen (eds.)
- Language: English
- Year: 1987
- Author: Afzal Chaudhry Hans Kleinpoppen (auth.)
- Language: English
- Year: 2011
- Author: Afzal Chaudhry Hans Kleinpoppen (auth.)
- Language: English
- Year: 2011
- Author: Hans Kleinpoppen
- Language: English
- Year: 1980