1
2
Published 1988
3
4
5
by Attar Chand, 1939-
Published 1992
6
by Christiano
Published 1987
7
by Johnstone
Published 1992
8
9
by Gailan Mahmood Ramiz
Published 2000
10
by Calhoun
Published 1994
11
by Pipes
Published 2002
12
by Bloom
Published 1992
13
by Esposito
Published 2010
14
by Lang
Published 2004
15
by Berman, 1949-
Published 2011