Achua, Christopher F., author
South Western Cengage Learning, 2013
Buku Teks
Wellington, Pat, author
Institute of South East Asia Studies, 2009
eBooks
Hart, Lois B., author
[American Management Association;, ], 2005
eBooks
Morrison, Ray, author
Institution of Engineering and Technology, 2006
eBooks
Howell, Jon P., author
Prentice-Hall, 2001
Buku Teks