Kasmir, author
Kencana Prenada Media, 2004
Buku Teks
Kasmir, author
RajaGrafindo Persada, 2004
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Sediyono, author
1995
UI - Tesis (Membership)
Ayu Novianti Kusuma Astuti, author
2013
UI - Skripsi (Membership)
Cain, Brian
Grolier International, 1999
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