by $4.00
by M. Nasib ar-Rifa'i $28.00
by Betty Sri Laksmi & Winiati Pudji Rahayu $7.00
by H. Rahmat Rukmana $5.00
by Ir. Eddy Afrianto & Ir. Evi Liviawaty $6.00
by Thariq Salim $5.00