by R.M. Comisarow, MD & M. Barkin, MD $5.00
by Squire, Lyn & Herman van der Tak $6.00
by Aziz Alimul $7.00
by $6.00
by Prof. Hembing Wijayakusuma $7.00
by Prof. Dr. dr. Siti A. Boediardja, dr. Titi Lestari Sugito $7.00
by Fachruddin M. Mangunjaya, Ahmad Sudirman Abbas $6.00