by Dr. Sri Redjeki Hartono, S.H. $12.00
by Prof. Chainur Arrasyid, S.H. $7.00
by Ropaun Rambe, S. H. $13.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A.& Prof. Purnadi Purbacaraka, S.H. $5.00
by Ropaun Rambe, S.H. $12.00
by R. Wiyono, S.H. $11.00