by ISEI $12.00
by Hendri F. Isnaeni $4.32
by Dr. B.S. Mardiatmadja $6.00
by Dr. Soemiarti Patmonodewo $7.00
by Moh. Tjoekam $7.00
by $7.00
by G. Kartasapoetra, dkk $9.00
by Dr. Ali Abdul Halim Mahmud $11.00