by Prof. E. Suherman, SH. $8.00
by M. Yahya Harahap, S.H. $7.00
by Wiwoho Soedjono, S.H $7.00
by DR. Andi Hamzah, S.H $9.00
by Tim Redaksi Tatanusa $12.00
by Supomo $7.00