by - $5.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A. $3.00
by Gunawan Widjaja & Kartini Mulyadi $9.00
by Edmon Makarim $18.00
by Prof. Drs. C. S. T. Kansil, S. H. $12.00
by Sukarmi, S. H., M. Hum $9.00