by Prof. Dr. Mariam Darus Badrulzaman, S.H. $8.00
by Kelompok Studi Hukum Bisnis Fakultas Hukum Unpad $7.00
by Prof. Dr. Paulus Effendi Lotulung, S.H. $5.00
by Drs. Hari Sasangka, SH. M.H. $8.00
by Victor Situmorang, S.H $9.00
by $11.00