1
by Maznah Hamid, Datuk, 1955-
Published 2002
2
by Ziglar, Zig.
Published 1993
3
by Khoo, Kheng-Hor, 1956-
Published 2006
4
by Ziglar, Zig
Published 1997
5
by Koran, Al
Published 1972
6
by Mohan, V.
Published 2002
7
by De Bono, Edward, 1933-
Published 1986
8
by Sherina
Published 2004
9
by Najmil Faiz Mohamed Aris
Published 2000
10
by Grossmann, Gustav, 1893-
Published 1957
11
12
by Robbins, Anthony.
Published 1988
13
14
15
by Denny, Richard
Published 1997
16
by Ziglar, Zig
Published 1998
17
18
by Byrne, Rhonda
Published 2006
19
by Albrecht, Karl
Published 2007
20
by Howard, Vernon Linwood, 1918-
Published 1964