by M. Amin Summa $30.00
by Prof. DR. M. Solly Lubis, SH. $6.00
by Drs. S. Ansory Al-Mansur $6.00
by Prof. DR. H. Lili Rasjidi, SH,S,Sos,LL.M. & Ira Thania Rasjidi., MH. $8.00
by - $9.00
by Rahmadi Usman, S. H. $16.00