edited by Gove Hambidge ; foreword by Teodoro Moscosco, introd. by Paul G. Hoffman
Frederick A. Praeger, 1964
Buku Teks
Padelford, Norman J., author
Macmillan, 1962
Buku Teks
Muhammad Zein Hasan Zulfikar, author
Fakultas Ilmu Sosial dan Ilmu Politik Universitas Indonesia, 2022
UI - Tugas Akhir
Roberts, Edward B.
Harper & Row, Pub., 1964
Buku Teks
Bellows, Roger, author
Prentice-Hall, 1962
Buku Teks