Abdul Ghoni, author
INSCO Consulting, 2007
Buku Teks
Universitas Indonesia, 2009
UI - Skripsi (Open)
Universitas Indonesia, 2005
UI - Skripsi (Membership)
Sri Rejeki Hartono, author
Sinar Grafika, 1997
Buku Teks
Sri Rejeki Hartono, author
Sinar Grafika, 2008
Buku Teks