John Wiley & Sons, 2006
Multimedia
Gargiulo, Terence L.
Pfeiffer, 2006
Multimedia
Domenick, Kate
American Society for Training & Development, 2007
eBooks
Haneberg, Lisa
American Society for Training & Development, 2011
eBooks
Hoffman, Bob
[American Society for Training and Development Press;, ], 2005
eBooks