1
Published 2008
2
by Sawyer
Published 2004
3
by Abdul Aziz Zainal
Published 2008
4
by Toffler
Published 1993
5
by BILVER SINGH
Published 1992
6
by SCHELL
Published 1982
7
by DAVIS
Published 1991
8
by COCKBURN
Published 1997
9
by STOLL
Published 1989
10
Published 2005
11
by PHILBY
Published 1968
12
by MOHAMAD NAJIB ANDUL RAZAK
Published 2001
13
by DENNING
Published 1999
14
Published 1983
15
by Hart
Published 1965
16
Published 1997
17
Published 1986
18
by LOWTHER
Published 1991
19
by MOHD NAJIB bin Tun Razak
Published 1995
20
by MALLIN
Published 1990