by $6.00
by Elyta Ras Ginting, S.H., M.H., LL.M. $5.00
by Prof. Mr. Dr. Sudargo Gautama $7.00
by - $5.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A.& Prof. Purnadi Purbacaraka, S.H. $5.00
by Insan Budi Maulana, S.H., LL.M. $8.00