by - $6.00
by Prof. Dr. Soedjono Dirdjosisworo, S.H., MBA $6.00
by Elyta Ras Ginting, S.H., M.H., LL.M. $5.00
by $13.00
by Prof. Dr. Sri Soemantri, S.H. $6.00
by Drs. Amin W. Tunggal Ak., M.B.A $22.00