Atwood, Christee Gabour, author
American Society for Training & Development, 2009
eBooks
Black, James Menzies, author
McGraw-Hill Kogakusha, 1975
Buku Teks
Evans, G. Edward, 1937-, author
Libraries Unlimited, an imprint of ABC-CLIO, LLC, 2012
Buku Teks
Evans, G. Edward, 1937-, author
Neal-Schuman, 2013
Buku Teks
Rossiter, Tony, author
Financial World, 2011
Buku Teks