Prasad, Urogan, author
Grasindo, 2003
Buku Teks
Budi Gunawan, author
Forum Media Utama, 2006
Buku Teks
Zeffry Alkatiri, author
FS-UI, 1998
Buku Teks
Emeralda, author
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UI - Skripsi (Membership)
Umar Kayam, author
Kompas, 2002
Buku Teks