by Prof. Mr. Herman Sihombing $3.00
by Waluyadi, S.H $8.00
by Dr. Andi Hamzah, S.H. $7.00
by Prof. Dr. Mariam Darus Badrulzaman, S.H. $8.00
by M. Idris Ramulyo, S.H., M.H. $7.00
by Bagir Manan $7.00