Paat, J., author
Pradya Paramita, 1999
Buku Teks
Paat, J., author
Pradnya Paramulia, 1996
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Paat, J., author
PT Pradnya Paramita, 1999
Buku Teks
Paat, J., author
Pradnya Paramita , 1993
Buku Teks
Simanjuntak, Herpinus, author
Kesaint Blanc, 2013
Buku Teks