Items where Author is "Tanri, Wira"
Group by: Item Type | No Grouping Number of items: 1. Kristanto, Yongkie and Tanri, Wira (2001) Komposisi optimal penggunaan semen, fly ash paiton, dan water cementitious ratio terhadap kekuatan porositas dan harga beton. Bachelor thesis, Petra Christian University. |
