Items where Author is "Setyawan, David"
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Setyawan, David (2008) Lembaga pendidikan dan penelitian pelestarian air "pring woeloeng" di Purwodadi, Pasuruan. Other thesis, Petra Christian University.
Setyawan, David (2008) Lembaga pendidikan dan penelitian pelestarian air "pring woeloeng" di Purwodadi, Pasuruan. Other thesis, Petra Christian University.