by Majdi as-Sayyid $5.00
by Prof. DR. M. Solly Lubis, SH. $5.00
by - $5.00
by Maria Farida Indrati S. $11.00
by Moch. Faisal Salam, SH., MH. $10.00
by Ir. H. Rahmat Rukmana - Hj. Yuyun Yuniarsih, BSc. $6.00