Carrison, Dan, author
AMACOM, 2005
Buku Teks
Carrison, Dan, author
AMACOM, 2005
Buku Teks
Carisson, Dan, author
[American Management Association, ], 2005
eBooks
Horowitz, David, author
Praeger, 1972
Buku Teks
Danico, Mary Yu, author
Greenwood Press, 2004
Buku Teks