Arthur, Diane, author
American Management Association, 2008
eBooks
Steele, Paul
McGraw-Hill Book , 1996
Buku Teks
Zofi, Yael, author
Amacom, 2012
Buku Teks
Reis, Matthew, author
American Management Association, 2010
eBooks
Capezio, Peter J., 1947-, author
McGraw-Hill, 2010
Buku Teks