Dornbusch, Rudiger, author
[Publisher not identified], 1998
Buku Teks
Vaillant, George C., author
Penguin Books, 1950
Buku Teks
Mayr, Ernst, author
Belknap Press, 1963
Buku Teks
El Colegio, 1995
Buku Teks
Jerome, Joseph W., author
Academic Press, 1982
Buku Teks