by - $5.00
by - $7.00
by Maimun $0.00
by Erikson Hasiholan Gultom (Prakata: DR. Todung Mulya Lubis, SH. & DR. Albert Hasibuan, SH) $13.00
by Tim Redaksi Tatanusa $18.00
by Barda Nawawi Arief $9.00