by Prof. Dr. H. Jalaluddin $11.00
by Abudzar Al-Qalamuni $6.00
by Truman Simanjuntak, Bagyo Prasetyo, Retno Handini $10.00
by Dr. H. Abuddin Nata, MA $7.00
by Dr. Yusuf Al-Qardlawi $6.00
by Koentjaraningrat $6.00
by Prof. M. Nasroen $7.00