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Buku Teks
Nauze, J.A. La
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Buku Teks
Graeme Davison, J.W. McCarty, Ailsa McLeary, editor
Fairfax, Syme & Weldon Associates, 1987
Buku Referensi
Alan Atkinson, Marian Aveling, editor
Fairfax, Syme & Weldon Associates, 1987
Buku Referensi
edited by Bill Gammage, Peter Spearritt
Fairfax, Syme & Weldon Associates, 1987
Buku Referensi