by Gunawan Widjaja $9.00
by Gunawan Widjaja, A. Yani $7.00
by Dyah Windajani Darmono $6.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A. $7.00
by Prof. Dr. Soedjono Dirdjosisworo, S.H., MBA $6.00
by Reni Dwi Purnomowati $11.00