1
by HAMMERSLEY
Published 1995
2
Published 2008
3
by Wolcott
Published 2009
4
5
by MEUNIER
Published 1994
6
by VERBURG
Published 1991
7
by Wolcott
Published 2001
8
by SEARLE
Published 1999
9
Published 1989
10
by READ
Published 1986
11
by TAYLOR
Published 1986