Murphy, Martin, author
[American Management Association, ], 2013
eBooks
Estop, Tora, author
[American Society for Training and Development Press;, ], 2005
eBooks
Catmull, Edwin, author
Random House Canada, 2014
Buku Teks
Ries, Eric, 1978, author
Portofolio Penguin, 2017
Buku Teks
Miller, Brian Cole, author
American Management Association;, 2008
eBooks