Glasby, John S.
John Wiley & Sons, 1976
Buku Referensi
Glasby, John S., author
John Wiley & Sons, 1992
Buku Referensi
Reese, Richard E., author
Lippincott Williams & Wilkins, 2000
Buku Referensi
"London : Churchill Livingstone, 1973",
Buku Teks
Skold, Ola, author
Wiley, 2011
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