by J. Suyuthi Pulungan $6.00
by Dr. H. Siswanto Sunarso, S.H., M.H. $6.00
by Soekanto, Soerjono $6.00
by - $18.00
by Dr. Abdurrahman Qadir, MA $6.00
by Joe H. Slate, Ph.D $13.00
by Sri Izzati $7.00