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Pustaka Binaman Pressindo, 1994
Buku Teks
Ball, Donald A., author
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Buku Teks
Francis Tantri, author
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Buku Teks
Marcel, Go
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Buku Teks
oleh Sadono Sukirno, Wan Sabri Husin, Indrianto Danny, Charles Sianturi, Kurniawan Saefullah
Kencana Prenada Media Group, 2006
Buku Teks