Flynn, Nancy
[American Management Association;, ], 2004
eBooks
McKenzie, Richard B.
McGraw-Hill, 1980
Buku Teks
Sherman, Roger
Addison-Wesley, 1978
Buku Teks
edited by Arthur L. Grey and John E. Elliot
Houghton Mifflin, 1965
Buku Teks
edited by Joseph DiRenzo III; Nicole K. Drumhiller; and Fred S. Roberts.
DC Westphalia Press, an imprint of the Policy Studies Organization, 2017
Buku Teks SO