by P. Patrisius Pa, SVD $3.00
by F. A. Suwandi Wihardjo, B. Sc $6.00
by Dr. Ali Abdul Halim Mahmud $7.00
by Jaudah Muhammad Awwad $6.00
by Drs. Wasty Soemanto $9.00
by Prof. Dr. Prayitno $9.00