Evenson, Renee, 1951-
American Society for Training and Development, 2005
eBooks
Evenson, Ren`ee
Amacom, 2005
Buku Teks
Evenson, Renee, 1951-
American Management Association, 2011
eBooks
Poplar, Vitta
Andrews McMeel Publishing, 2001
Buku Teks
Godsey, Lisa
Fairchild Books, 2010
Buku Teks