Clement, Philip B.
Saunder Elsevier, 2008
Buku Referensi
Cundiff, Geoffrey W.
Lippincott Williams & Wilkins, 2014
Buku Teks
Patton, Kistner
Little, Brown and Company, 1984
Buku Referensi
Grewal, D. S.
Jaypee Brothers, 2012
Buku Teks
Grewal, D. S.
Jaypee Brothers, 2012
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