1
by Hamby
Published 1992
2
by Hollander
Published 1992
3
Published 1990
4
by Finlay
Published 2006
5
by Schneider
Published 1993
6
by Schneider
Published 1993
7
8
by Graham
Published 1990
9
10
11
by Engdahl
Published 1993
12
by McKay
Published 1989
13
by نافع
Published 1986
14
by Lewy, 1923-
Published 1990
15
Published 1992
16
Published 1990
17
18
by De Jongh, 1944-
Published 1992
19
by Johnston
Published 1991
20
by Weatherford
Published 1990