Zulauf, Carol Ann, author
[American Society for Training and Development Press, American Society for Training and Development Press], 2000
eBooks
Iordache, Octavian, author
Springer, 2012
eBooks
Haines, Stephen G.
HRD Press, 1998
Buku Teks
Piskurich, George M., author
American Society for Training and Development, 2006
eBooks
Harper & Row , 1981
Buku Teks