by Rofi'l $5.00
by Juswito Satrio, S.H. $7.00
by Suhrawardi K. Lubis, S.H. $7.00
by Prof. DR. Sri Redjeki Hartono, SH. $5.00
by M. Yahya Harahap, S. H. $9.00
by Andi Tahir Hamid, S. H. $7.00