Vigy Ayu Tantri Soetopo, author
1997
UI - Skripsi Membership
Ira Hermosa, author
2002
UI - Skripsi Membership
Teddy Indira Budiwan, author
Universitas Indonesia, 2002
UI - Skripsi Membership
Jennings, Paul, author
Mizan Learning Center, 2006
Buku Teks
Adler, Mortimer Jerome, 1902-2001, author
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Buku Teks