Mersino, Anthony C., author
American Management Association, 2007
eBooks
Mersino, Anthony C., author
American Management Association, 2013
eBooks
Kush, Brian D., author
John Wiley & Sons, 2009
Buku Teks
Stanley, Colleen, author
American Management Association, 2013
eBooks
Charney, Cyril, author
American Management Association, 2006
eBooks