by Djumadi $7.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A. $3.00
by - $5.00
by Warkum Sumitro, SH, MH $9.00
by Soerjono Soekanto $12.00
by Prof. DR. A.P. Parlindungan, SH. $6.00