1
by Ishtiaq Ahmad
Published 1999
2
by Barr, Michael D.
Published 2000
3
Published 1999
4
Published 1994
5
by Reimers, David M.
Published 1992
6
by Dornberg, John
Published 1995
7
Published 1997
8
by O'Ballance, Edgar
Published 1996
9
10
Published 1994
11
by Mansfield, Bob
Published 1996
12
by Gilbert, Martin
Published 2001
13
by Niblock, Timothy
Published 2006
14
by Kimmerling, Baruch
Published 2003
15
Published 1991
16
by Gilbert, Martin
Published 2001
17
by Lauren, Paul Gordon
Published 1995
18
by Pratt, Erik K.
Published 1990
19
by Levy, Daniel C.
Published 1987
20
by Freedman, Lawrence
Published 1985