Farid Akbar Dawami
2017
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Buku Teks
edited Archie Brown and Jack Gray
Holmes & Meier, 1979
Buku Teks SO
Ahmad Pratomo,author
Fakultas Ilmu Pengetahuan Budaya Universitas Indonesia, 2012
UI - Skripsi Open
edited by Iván Szelényi
Routledge, 1998
Buku Teks SO