by I Nengah Januartha & Made Yudistira $4.04
by Tanenbaum $13.00
by Abdul Kadir $11.00
by Aziz Alimul $9.00
by Ir. Lisdiana Fachruddin $5.00
by WK $11.00
by $6.00
by WK $12.00
by Budi Setiawan $24.00
by Ayu Saptarika $18.00