1
by Carter
Published 1984
2
by Magel, 1920-
Published 1989
3
4
by Maxwell
Published 1995
5
by Tanlak
Published 1989
6
7
by Crump
Published 1991
8
by Capie
Published 1990
9
by Woodhead
Published 1989
10
Published 2001
11
by Roesch
Published 1991
12
by Findlay
Published 1997
13
Published 2000
14
Published 2003
15
16
Published 1996
17
Published 1990
18
Published 1983
19
20
Published 2016