by Asosiasi Pengajar hukum Pidana & Kriminologi Indonesia (ASPEHUPIKI) $5.00
by Leden Marpaung, S. H. $7.00
by $6.00
by Suhrawardi K. Lubis, S.H. $7.00
by Prof. Dr. H. Zainuddin Ali, M.A. $7.00
by Prof. Abdulkadir Muhammad, S.H. $5.00