21
by Ee, Ah Meng
Published 1990
22
by Boon, Pong Ying
Published 1998
23
by Kamarudin Haji Husin.
Published 1989
24
by Johansen, John H.
Published 1986
25
by Mohd. Majid Konting.
Published 1990
26
Published 1997
27
Published 2012
28
Published 1961
29
by Ee, Ah Meng.
Published 2003
30
Published 2010
31
Published 1988
32
Published 2011
33
by Cay, Donald F.
Published 1966
34
Published 1997
35
by Amrung Chantavanich.
Published 1990
36
by Ee, Ah Meng.
Published 1999
37
Published 1991
38
by Hamilton, David., 1943-
Published 1976
39
by Mohamad Najib Abdul Ghafar.
Published 1999