Items where Author is "Riyanto, Tri Chandra"
![[up]](/style/images/multi_up.png)
Up a levelGroup by: Item Type | No Grouping
Jump to: Thesis
Number of items: 1.
Thesis
Riyanto, Tri Chandra (1999) Perencanaan sistem pengeringan pasir silika di PT Muncul Silika Rembang. Other thesis, Petra Christian University.