1
by Lee, Poh Ping.
Published 1978
2
Published 1997
3
4
Published 2003
5
6
7
8
by Cleron, Jean Paul.
Published 1978
9
10
by Mushkat, Miron.
Published 1990
11
Published 2003
12
Published 2004
13
by Chang
Published 2006
14
by Lewis, Michael
Published 2011
15
by Bahramitash
Published 2005
16
by Burnett
Published 1992
17
by Ormerod
Published 1994
18
19
20
by Cheong, Kee Cheok
Published 2006