by Wicipto Setiadi $7.00
by - $6.00
by Krisnha D. Darumurti & Umbu Rauta $5.00
by Erikson Hasiholan Gultom (Prakata: DR. Todung Mulya Lubis, SH. & DR. Albert Hasibuan, SH) $13.00
by Tb. Ronny Rahman Nitibaskara $11.00
by Gunawan Widjaja, A. Yani $9.00