by Prof. Dr. C.S.T Kansil & S.T Kansil Christine , S.H $8.00
by Prof. Mr. Dr. Sudargo Gautama $6.00
by $9.00
by H. Rosjidi Ranggawidjaja, SH. $5.00
by Abdul Wahhab Khallaf $9.00
by Victor Situmorang, S.H $7.00