by Dr. H. Siswanto Sunarmo, S. H., M. H. $7.00
by $6.00
by Prof. Dr. C.S.T Kansil & S.T Kansil Christine , S.H $8.00
by Prof. Abdulkadir Muhammad, S.H. $6.00
by Prof. Mr. Dr. Sudargo Gautama $6.00