Tinbergen, Jan, 1903-, author
Yale University Press, 1964
Buku Teks
Pahl, J.M.
Macmillan, 1989
Buku Teks
R. Soepomo, author
Djambatan, 1955
Buku Teks
R. Soepomo, author
Pradnya Paramita, 1982
Buku Teks
R. Soepomo, author
Pradnya Paramita, 1982
Buku Teks