by Drs. Adami Chazawi, SH $9.00
by Prof. Dr. Alaidin Koto, M.A $7.00
by Prof.Dr. H.M. Yunan Yusuf (ed.) $28.00
by Lalu Husni $11.00
by $6.00
by Prof. Mr. Roeslan Saleh $7.00