Wellington, Pat
Institute of South East Asia Studies, 2009
eBooks
Hart, Lois B.
[American Management Association;, ], 2005
eBooks
Morrison, Ray
Institution of Engineering and Technology, 2006
eBooks
Howell, Jon P.
Prentice-Hall, 2001
Buku Teks
Burns, James McGregor
Harper and Row, 1978
Buku Teks