by $5.00
by I Gede A.B. Wiranata, S.H., M.H. $6.00
by M. Yahya Harahap, S.H. $12.00
by $7.00
by Prof. Mr. Dr. Sudargo Gautama $7.00
by $6.00
by $11.00
by Ir. Sujamto $6.00