by Fritz Wilkening $12.00
by Dr. P. A. van Der Weij $7.00
by Dr. Budi Tri Akoso $9.00
by Dr. Franz Magnis Suseno, SJ $7.00
by Ir. Heinz Frick & LMF. Purwanto $6.00
by Dr. P. Hardono Hadi $7.00