by M. Yahya Harahap, S.H. $8.00
by Prof. Abdulkadir Muhammad, S.H. $7.00
by Suryokusumo, Sumaryo $6.00
by Drs. A. Rahmat Rosyadi, M.H. & Ngatino, S.H., M.H. $6.00
by Bambang Eko Turisno, SH., MH. $6.00
by $13.00