by Yusuf Kaloko $6.00
by Dr. H. Miftah Faridl $11.00
by B.B. Triatmoko, SJ $6.00
by Prof. H.M. Arifin, M.Ed $7.00
by Ir. Wisnu Sasongko $9.00
by Imam Hasan al-Banna $5.00