1
by Crockatt
Published 2007
2
by Rashid
Published 1994
3
by Gordon
Published 1989
4
by Kashani Sabet
Published 1999
5
6
by Abdullah al-Ahsan
Published 1992
7
by Mansour
Published 1992
8
by Iriye
Published 1967
9
Published 1969
10
by Tauber
Published 1993
11
by Tauber
Published 1993
12
by Kramer
Published 1996
13
by Hill
Published 1995
14
by Yoshino
Published 1992
15
by Bringa
Published 1995
16
by Sprinzak
Published 1991
17
by Lorenz, 1947-
Published 1994
18
by Brown
Published 1989
19
Published 1991
20