Nugraha Pancasaputra, author
Fakultas Teknik Universitas Indonesia, 2018
UI - Skripsi (Membership)
Linton, Ralph, 1893-1953, author
Appleton Century, 1945
Buku Teks
Costa, Horacio La de
Solidaridad Publishing House, 1965
Buku Teks
Ashley, Ruth, author
John Wiley & Sons, 1980
Buku Teks
Coleman, James S., author
University of California Press, 1958
Buku Teks