Drake, Richard L.
Churchill Livingstone Elsevier, 2015
Buku Teks SO
Gray, Henry, 1825-1861
TAJ Books, 2014
Buku Teks SO
Drake, Richard L.
Elsevier, 2014
Buku Teks SO
general editor: Thomas McCracken ; contributing editor: Richard Walker ; foreword: John F. Morris
Lustre Press, 1999
Buku Referensi
McCracken, Thomas
Barnes & Noble Books, 1999
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