by Prof. Dr. M. Mutawalli asy-Sya'rawi $6.00
by Hasan Muhammad Ayub $6.00
by Ir. Hieronymus Budi Santoso $5.00
by Noer Iskandar Al Barsany $5.00
by Tim Pustaka Familia $6.00
by H. Rahmat Rukmana $6.00
by Dr. Al. Purwa Hadiwardoyo, MSF. $3.00