by Dr. John Wong $9.00
by Tuti Soenardi $7.00
by Drs. K.H. Toto Tasmara $12.00
by Drs. A. Hasymi Ali, dkk $12.00
by Dr. Muhammad bin Andurrahman al-Khumayyis $5.00
by Dr. Khalid Abu Syadi $5.00
by Dr. Erni Budiwanti $9.00
by Drs. O.P. Simorangkir $9.00
by Adiwarman Karim $31.00
by Abdurrazak Naufal, Terj. H.A. Bukhari $7.00
by $7.00
by Hindah Muaris $7.00