by Leden Marpaung, S.H. $11.00
by Huala Adolf, S. H., LL M., Ph.D. $9.00
by $7.00
by Salim HS, S.H. $9.00
by DR. I Made Pasek Diantha, SH., MS. $6.00
by Prof. Drs. C.S.T. Kansil, S.H. $12.00