Bruce, Anne, author
American Society for Training & Development, 2012
eBooks
Bruce, Anne, author
American Society for Training & Development Press, 2001
eBooks
Katzung, Bertram G., author
McGraw-Hill, 2003
Buku Teks
Sears, Barry, author
Regan Books, 1995
Buku Teks
Harvard Business School Press, 2004
Buku Teks