by Prof. H. Mashudi, SH. MH. & Moch. Chidir Ali, SH. $6.00
by Prof. Dr. C.S.T Kansil & S.T Kansil Christine , S.H $11.00
by Jazim Hamidi, S.H., M.H. $5.00
by $6.00
by Prof. Dr. H. Zainuddin Ali, M.A. $7.00