Verardo, Denzil
American Society for Training and Development Press, 1999
eBooks
Barksdale, Susan
American Society for Training & Development, 2006
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Pearce, John A.
McGraw-Hill , 2015
Buku Teks
Gilley, Jerry W.
American Society for Training & Development, 1992
eBooks
Gilley, Jerry W.
[American Society for Training and Development Press, American Society for Training and Development Press], 1998
eBooks