1
2
Published 1987
3
4
by Porter, Donald J, 1960 -
Published 2002
5
by Crone, Patricia, 1945-
Published 2004
6
by Griffin, Michael
Published 2001
7
8
by Mamdani, Mahmood, 1946-
Published 2004
9
by Sullivan, Denis J.
Published 1999
10
by Hiro, Dilip
Published 2002
11
12