by - $6.00
by H. Bohari, SH, MS $7.00
by Sayuti Thalib, S.H. $7.00
by Niniek Suparni, S.H. $6.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A. & Prof. Purnadi Purbacaraka, S.H. $3.00
by $7.00