Alston, Richard
Routledge , 1995
Buku Teks
Gray, Colin S., author
Simon & Schuster, 1990
Buku Teks
Drucker, Peter F. (Peter Ferdinand), 1909-2005, author
Harper Business, 1993
Buku Teks
Salim Said, 1943-, author
Pustaka Sinar Harapan , 2006
Buku Teks
Salim Said, 1943-, author
Pustaka Sinar Harapan, 2006
Buku Teks