1
Published 1997
2
by Lane
Published 1987
3
by Ahmed
Published 1983
4
by Weir
Published 1990
5
by Poliakov
Published 1991
6
by Gernet
Published 1972
7
by Ong
Published 1994
8
by Gullick
Published 1987
9
by Mohd. Taib Osman
Published 1988
10
by Cortese
Published 2006
11
by Bovem
Published 1993
12
by Hurgonje
Published 1996
13
by Rustam A. Sani
Published 1993
14
by Mohd. Zamberi A. Malek
Published 1994
15
by Muhammad Idris Saleh
Published 1994
16
by Nabhani
Published 1999
17
Published 1987
18
19
20