Buku Teks
Jarvis, Carolyn, author
Saunders , 2004
Buku Teks
Gross, Jeffrey M., 1957-, author.
Wiley Blackwell, 2016
Buku Teks
Sachs, Ignacy
Polish Scientific Publishers , 1964
Buku Teks
Lange, Oktavii Konstantinovich, 1883-1975
Polonia Pub. House, 1957
Buku Teks