by Dr. W. Herdin Sibuea., dkk $7.00
by Dr. Ang Peng Tiam $9.00
by dr. Endang Lanywati $5.00
by Betty Sri Laksmi & Winiati Pudji Rahayu $7.00
by Aziz Alimul $7.00
by Prof. H.M. Roesli Thaib, Sp.AN(K) $6.00