1
2
by Haron Din, Dato' Dr., 1940-
Published 2007
3
by Ab. Aziz Yusof
Published 2003
4
by CartWright, Roger
Published 2001
5
by M.Z. Azmie, Dato'
Published 1999
6
7
by Drucker, Peter F., 1909-2005.
Published 1999
8
9
10
11
by Bishop, Sue
Published 2000
12
Published 2006
13
14
Published 2006
15
Published 2008
16
Published 1991
17
18
by Nik Rosnah Wan Abdullah
Published 2005
19
Published 2008
20
by Niven, Paul R.
Published 2008