1
by Grijpstra
Published 1976
2
by Ritchie
3
by H.M.Tuah Iskandar
Published 1999
4
by Munan
Published 1994
5
by Alexander Anak Wong
Published 1995
6
by Jackson
Published 1968
7
by R. K. Bharracharyya
Published 1994
8
Published 1962
9
by Chang
Published 1995
10
by Kedit
Published 2005
11
by Nidzam Sulaiman
Published 2006
12
13
by Chin
Published 1987
14
Published 1973
15
by Bending
Published 2006
16
by George
Published 1981
17
by Hamdan Kamaruddin
Published 1986
18
by Hazebroek
Published 2000
19
by Ritchie
Published 1999
20
by Brooke
Published 1992