Burton, Glyn
Prentice-Hall, 2000
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Godfrey, Arthur
Edward Arnold, 1978
Buku Teks
Symposium on Quantitative Methods in Pharmacology (1960 : University of Leyden) ; Jonge, H. de, editor
North-Holland Publishing, 1961
Buku Referensi
Johnson, Keith
Blackwell , 2008
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Floud, Roderick
Princeton University Press, 1973
Buku Teks SO