Russell, Lou
[American Society for Training and Development Press;, ], 2006
eBooks
edited by Claudia Peus, Susanne Braun, Birgit Schyns
Emerald, 2016
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Vardaman, George T.
Auerbach Publishers, 1973
Buku Teks
Wilkins, David, 1971-
Mc-Graw-Hill, 2013
Buku Teks
Cohen, William A.
American Management Association, 2006
eBooks