Johnstone, Megan-Jane, author
W.B. Saunders , 1994
Buku Teks
Steve Hinchliffe, Nick Bingham, John Allen, and Simon Carter
John Wiley & Sons, 2017
Buku Teks
Ebrahim, Abul Fadl Mohsin
Serambi Ilmu , 2001
Buku Teks
Wanda Teays, Laura M. Purdy, editor
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Buku Teks
Ebrahim, Abdul Fadl Mohsin, author
Serambi Ilmu Semesta, 2004
Buku Teks