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Buku Teks
Gemala R. Hatta
UI-Press, 2009
Buku Teks
Gemala R. Hatta, editor
Penerbit Universitas Indonesia (UI-Press), 2009
Buku Teks
Oxford University Press, 1978
Buku Teks
Akrom Ibaad, author
2008
UI - Skripsi (Open)