Cox, Danny, author
McGraw-Hill, 2003
Buku Teks
Woolfe, Lorin, author
[American Management Association;, ], 2002
eBooks
Hughes, Richard L., author
McGraw-Hill, 2012
Buku Teks
Hughes, Richard L., author
McGraw-Hill , 2015
Buku Teks
Hughes, Richard L., author
McGraw-Hill, 2006
Buku Teks