by dr. Muhardi Muhiman, Prof. dr. Arjatmo Tj. $5.00
by Aziz Alimul $7.00
by Syaifuddin $12.00
by $7.00
by dr. Savitri Sayogo $5.00
by Gatot Supramono, S.H $13.00
by Ernest Mariyanto $4.00
by Dr. Haryatmoko $11.00
by Reeves $13.00
by Dr. H. Budi Untung, S. H., C. N., M. M. $9.00
by Harianto $9.00