by M. Yahya Harahap, S.H. $28.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A. $7.00
by Bagir Manan $7.00
by Darwan Prinst, S.H. $6.00
by $9.00
by Dr. Andi Hamzah, S.H. $6.00