Pinkett, Randal, author
[American Management Association;, ], 2011
eBooks
Levit, Alexandra, author
American Society for Training & Development, 2008
eBooks
Pritchard, Christopher W., author
American Management Association;, 2007
eBooks
Wilson, Paul R., author
George Allen and Unwin, 1982
Buku Teks
Brower, Anne C., author
Elsevier/Saunders, 2012
Buku Teks