Author
Somersall, Allen C.
3
Ziglar, Zig
3
Byrne, Rhonda
2
Koran, Al
2
Maznah Hamid, Datuk, 1955-
2
Abdul Razak Abdullah
1
Albrecht, Karl
1
Book, Howard E
1
Butler-Bowdon, Tom
1
Buzan, Tony,
1
Carnegie, Dale, $d 1888-1955
1
Carnegie, Dale, 1888-1955
1
Covey, Stephen R.
1
De Bono, Edward, 1933-
1
Denny, Richard
1
Gottlieb, Linda
1
Grossmann, Gustav, 1893-
1
Harry, Lou, 1963-
1
Hill, Napoleon
1
Howard, Vernon Linwood, 1918-
1
Hyatt, Carole
1
Khoo, Kheng-Hor, 1956-
1
Lancaster, Graham
1
Mohan, V.
1
Mohd. Sofian Omar Fauzee, 1962-
1
Najmil Faiz Mohamed Aris
1
Nurul Husna Shukri
1
Rahim Abdullah
1
Robbins, Anthony
1
Sherina
1
Shukri Abdullah
1
Stein, Steven J, 1950-
1
Stone, W. Clement
1
Tracy, Brian
1
Yusof Hj Wanjor
1