1
by Barley, Nigel
Published 2002
2
by Buyong Adil
Published 1981
3
by Buyong Adil
Published 1974
4
Published 2002
5
by Barley, Nigel
Published 2003
6
by Yong, Paul
Published 1991
7
by Porritt, Vernon L
Published 1997
8
9
by Nurul Hanim Ismail
Published 2007
10
Published 2004
11
by Lockard, Craig A.
Published 1992
12
by Hickling, R.H
Published 1986
13
by Mohd Firdaus Haji Fadzilah
Published 2023