by Victor Situmorang, S.H $7.00
by Soejono, S.H., M.H $7.00
by Prof. Dr. C.S.T Kansil & S.T Kansil Christine , S.H $8.00
by Dep. Keuangan $6.00
by $7.00
by M. Yahya Harahap, S. H. $20.00
by Salim H. S, S. H. $9.00