1
by Sulaiman Zakaria.
Published 1994
2
by Carnegie, Dale
Published 1989
3
Published 1996
4
by Zulkifli Yusof
Published 2000
5
by Noraini Mohd. Yusof
Published 1994
6
by Aziz Salleh.
Published 2002
7
by Mead Richard.
Published 2001