Rothwell, William J., 1951-, author
American Society for Training & Development, 2005
eBooks
Callahan, Madelyn, author
[American Society for Training and Development Press, American Society for Training and Development Press], 2006
eBooks
edited by John E. Morrison
Wiley, 1991
Buku Teks
Stolovitch, Harold D.,author
ASTD Press, 2006
Buku Teks
Stolovitch, Harold D.
ASTD Press, 2006
Buku Teks