by Drs. Sudarso $7.00
by Victor Situmorang, S.H $7.00
by Dr. W. Herdin Sibuea $11.00
by $7.00
by Prof. Abdur Rahman I Do'I, Ph.D $7.00
by Fachruddin M. Mangunjaya $6.00
by Veithzal Rivai $16.00
by M. Fethullah Gulen $7.00
by $9.00
by Aziz Alimul $7.00
by Drs. H. Ahmad Wardi Muslich $9.00
by Muhammad Ahmad Asyur $5.00