1
by Walker, Denis
Published 1990
2
by Hobert, Ingfried
Published 2001
3
by Smith, Ray Campbell.
Published 1993
4
5
Published 1993
6
by Ferrie, Eddie.
Published 1994
7
by Walker, James A.
Published 1993
8
by Anastasi, Tom.
Published 1994
9
by Huddleston, John.
Published 1976
10
Published 1994
11
Published 1991
12
Published 1991
13
Published 1991
14
by Kwok, Man-Ho.
Published 1994
15
by Farber, Barry J.
Published 1995
16
Published 2000
17
18
by King, Norman.
Published 1987
19
Published 2009
20
by Beardwood, Lynette.
Published 1979