by Prof. Dr. Soemarmo Markam $6.00
by Prof. DR. dr. S.M. Lumbantobing, SpS(K), SpKJ $5.00
by Aziz Alimul $9.00
by Sastrodiwirjo, Soemargo, dkk $5.00
by Dr. Saptawati Bardosono $5.00
by $9.00
by Oemarjati, Boen S. & W. Wardhana $6.00