1
by Heidenreich, Manfred
Published 1982
2
Published 2000
3
by Duda, Rudolf
Published 1986
4
Published 1986
5
by Pellant, Chris
Published 2000
6
by Gibson, Clare
Published 2007
7
Published 2001
8
by Gokel, George W.
Published 2004
9
10
Published 2003
11
Published 2003
12
13
14
by Burt, Stephen
Published 2012
15
by Robinson, Tara Rodden
Published 2005
16
17
18
by Gater, Will
Published 2011
19
by Carter, David
Published 1992
20
by Schumann, Walter
Published 2008