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Modern Pocket Library, 1947
Buku Teks
Buber, Martin
Beacon Press, 1955
Buku Teks
Wike Mathilda, author
Mandiri Pustaka, 2013
Buku Teks
Fakultas Ilmu Pengetahuan dan Budaya Universitas Indonesia, 2014
UI - Skripsi (Membership)
Knapp, B.J., author
George Allen and Unwin, 1982
Buku Teks