Saricks, Joyce G., author
[American Management Association, ], 2009
eBooks
edited by Arthur Waldhorn, Olga S. Weber, Arthur Zeiger
R.R. Bowker, 1990
Buku Teks
R.R. Bowker, 1991
Buku Teks
Keene, Donald, author
Grove Press, 1955
Buku Teks
Karl, Frederick R., author
Thames & Hudson, 1970
Buku Teks