Cook, Thomas A., author
[American Management Association, ], 2012
eBooks
DeForest, Holly, author
[American Society for Training & Development Press, American Society for Training & Development Press], 2005
eBooks
Bennie, michael, author
Glorier International, 1999
Buku Referensi
Nicholls, Anne, author
Glorier International, 1999
Buku Referensi
Reardon, Kathleen Kelley, author
Currency and Doubleday, 2001
Buku Teks