1
by Bedi
Published 1991
2
by Johnson, 1952
Published 2016
3
by Hickman
Published 1990
4
by Pheysey
Published 1993
5
by Deal
Published 1992
6
by Campbell
Published 1990
7
Published 1992
8
by Keyton
Published 2005
9
10
by Bate
Published 1994
11
Published 1993
12
Published 1994
13
by Pike
Published 1995
14
by Anthony
Published 1993
15
Published 1994
16
by Kuczmarski
Published 1995
17
18
by Zohar, 1945-
Published 2004
19
by Dive
Published 2004
20
Published 2005