by Kusno Budi Santoso $7.00
by M. Yahya Harahap, S. H. $13.00
by P. Joko Subagyo, S.H $7.00
by Leden Marpaung, S.H. $9.00
by Prof. DR. M. Solly lubis, S.H. $6.00
by $11.00