by Ir. H. Rahmat Rukmana, MBA., MSc. $5.00
by P. Suhardiman $6.00
by Ir. M. Lies Suprapti $6.00
by Drs. Sri Panudju Karso $6.00
by Ir. H. Rahmat Rukmana $5.00
by Jane Scrivner $11.00
by $40.00
by Adil Fathi Abdullah $6.00
by Yasa Boga $7.00
by Prof. C.J. Ebrahim $6.00
by John Lyons $7.00
by - $13.00