Krebs, J.R., author
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Buku Teks
edited by Ian R. Swingland and Paul J. Greenwood
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Buku Teks
Krebs, J.R., author
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Buku Teks
edited by J.R. Krebs and N.B. Davies
Blackwell, 1995
Buku Teks
Dinitto, Diana M., author
Pearson, 2012
Buku Teks