Roman society / Donald Dudley
Penguin Books , 1970
Buku Teks
Richardson, W. Norman
Evolution, human ecology, and society
Macmillan, 1976
Buku Teks
Michael, Donald N.
On Learning to plan-and planning to learn / Donald N. Michael
Jossey-Bass, 1985
Buku Teks
Wilber, Donald N.
Iran : past and present / Donald N. Wilber
Princeton University Press, 1955
Buku Teks
Wilber, Donald N.
Iran : past and present / Donald N. Wilber
Princeton University Press, 1958
Buku Teks