1
by Syed Akbar Ali
Published 2006
2
by Mustafa Osman Ismail
Published 2003
3
Published 2000
4
Published 1992
5
by Lapidus, Ira M. (Ira Marvin)
Published 1988
6
by Laurance, Robin
Published 2002
7
Published 1996
8
by Saheed Suhail, Dr.
Published 2010