by R. Soeroso, S. H. $9.00
by Soebyakto, S.H. $5.00
by Prof. DR. Sri Redjeki Hartono, SH. $5.00
by M. Yahya Harahap, S. H. $13.00
by N. Suparni, S.H dan DR. Andi Hamzah, S.H $11.00
by Prof. Hazairin, S.H $7.00