Waagen, Alice K., author
American Society for Training & Development Press, 2000
eBooks
Cowan, Stella Louise, author
American Society for Training & Development Press, 2000
eBooks
Levine, Charles I., author
American Society for Training and Development Press, 2001
eBooks
Munson, Lawrence S., author
McGraw-Hill, 1984
Buku Teks
Domenick, Kate, author
American Society for Training & Development, 2007
eBooks