by $7.00
by Drs. B. Suryosubroto $7.00
by Prof. Drs. C.S.T. Kansil, S.H. $13.00
by Ikatan Akuntan Indonesia $12.00
by Prof. Dr. Suharsimi Arikunto $13.00
by Prof. Dr. Soerjono Soekanto, S.H., M.A. $3.00
by Drs. G. Kartasapoetra $9.00