Bischofberger, Bruno, editor
Chronicle Books, 1996
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D`Azeglio, Massimo, author
[publisher not identified], [date of publication not identified]
Buku Teks
Lilis Nadhrotul Uyyun, author
2018
UI - Skripsi Membership
Kipnis, Jeffrey, author
Brill, 2013
Buku Teks
Rudi Badil ; Nurhadi Rangkuti, editor
Katalis, 1992
Buku Referensi