by Prof. DR. M. Solly Lubis, SH. $5.00
by Leden Marpaung, S.H. $11.00
by Abdul Manan $12.00
by Wildan Suyuthi Mustafa $12.00
by Drs. Adami Chazawi, SH $9.00
by H. Adijani Al-Alabij $7.00