1
2
Published 2008
3
4
5
by De Bono, Edward.
Published 1996
6
by Ainon Mohd., 1950-
Published 1997
7
by Abd. Fatah Hasan.
Published 2001
8
by Ainon Mohd., 1950-
Published 2012
9
by Ab. Fatah Hasan, Haji.
Published 1990