West, Edie, author
McGraw-Hill, 1999
Buku Teks
Miller, Brian Cole, author
American Management Association, 2007
eBooks
Millbower, Lenn, author
[American Management Association, ], 2003
eBooks
Miller, Brian Cole, author
[American Management Association, ], 2004
eBooks
edited by Carolyn Nilson
[American Management Association;, ], 2004
eBooks