by Stallings $18.00
by Ir. Setijo Pitojo $12.00
by Thomas Hidya Tjaya $6.00
by T.F. Honour dan R.M. Mainwaring $11.00
by Nasr Hamid Abu Zaid $12.00
by Nursalam $11.00
by M. Fakhri Husein $12.00
by Ketut Rindjin $7.00