by Bert van der Heijden, SCI. $4.00
by M. Irfan Hidayatullah $6.00
by Sr. Agustina, CB., dkk $3.00
by Muhammad Shiddiq al-Mansyawi $6.00
by Prof. Dr. M. Mutawalli asy-Sya'rawi $6.00
by Dr. Husein Syahatah $9.00