by Ir. Mul Muyani Sutedjo $7.00
by Daru Maheldaswara $6.00
by Parakkasi, Aminuddin $6.00
by Drs. G. Kartasapoetra $7.00
by Prof. Komaruddin $16.00
by Dr. Farida Rahim, M.Ed $7.00
by PPIM-UIN $7.00