by Reza M. Syarief $5.00
by $33.00
by Drs. Hari Amanto & Drs. Daryanto $7.00
by Editors: Hadi Soesastro and Hang Sung-joo $6.00
by Fachruddin M. Mangunjaya, Ahmad Sudirman Abbas $6.00
by Drs. Abdul Chaer $11.00
by Betty Sri Laksmi & Winiati Pudji Rahayu $7.00