Goldner, Paul S., author
American Management Association;, 2006
eBooks
Boyan, Lee, author
American Management Association, 1989
eBooks
Walkup, Renee P., author
[American Management Association;, ], 2011
eBooks
Allen, Peter, author
Pitman, 1998
Buku Teks
Wingate, John W., author
South-Western Publishing, 1959
Buku Teks