by Ridha Anwar $5.00
by Prof. Dr. A. Syafii Ma'arif $5.00
by $4.00
by Pipiet Senja $6.00
by Khalid Bin Said Bin Ash $5.00
by Drs. H. Kahar Masyhur $12.00
by Martiman P $5.00
by Drs. Bayu Surianingrat $18.00
by Prof. Dr. Sondang P. Siagian, M.P.A $11.00
by Andre Moller $22.00
by Sakti A. Siregar $6.00
by Marguireta Yosinaar $5.00