by F.X. Nguyen van Thuan $6.00
by M. Yatimin Abdullah $18.00
by Dr. Amsal Bakhtiar, M.A $9.00
by Salim bin led $5.00
by Mahmud Muhammad Thaha $6.00
by Choiruddin Hadhiri S.P. $7.00
by Datje Rahajoekoesoemah $28.00