by Sei H. Dt. Tombak Alam $6.00
by Dr. H. Pidyarto Gunawan, O.Carm $4.00
by Drs. S. Ansory Al-Mansur $6.00
by Petrus Suparyanto, FIC $7.00
by Sayyid Quthb $9.00
by Dra. Kumara Poespo $12.00
by Prof. Dr. Umar Fahmi Achmadi, M.P.H., Ph.D $11.00