Yan Haikal, author
2003
UI - Tesis (Membership)
Katcher, Bruce L., author
[American Management Association;, ], 2010
eBooks
Rickertsen, Rick, author
[American Management Association, ], 2001
eBooks
Hilliard, Brooks L., author
Dow Jones-Irwin , 1984
Buku Teks
Gay, Charles L., author
Nicholas Brealey Pub, 2000
Buku Teks