1
by Mahathir bin Mohamad
Published 2000
2
by Amuzegar
Published 1997
3
by Agnew
Published 1987
4
by Ichimura
Published 1998
5
by Drucker
Published 1997
6
by Brenchley
Published 1989
7
Published 1989
8
by Young
Published 1995
9
Published 1993