1
by Hussain, Zahid,, 1961-.
Published 1991
2
by Ifeachor, Emmanuel C.
Published 2002
3
by Watkinson, John., 1950-
Published 1995
4
by Wang, Kan Chang.
Published 2003
5
by Minggo.
Published 2003
6
by Kamen, Edward W.
Published 1997
7
Published 1983
8
by Ifeachor, Emmanuel C.
Published 1993
9
by Ahmad Fadzil Mohamad Hani.
Published 1996
10
by Syed Abdul Rahman Al-Attas.
Published 2008