by $6.00
by Ikhsan Rosyada Parluhutan Daulay, S.H $11.00
by Ir. H. Djoko Tribawono, M.Si. $6.00
by Soejono, S.H., M.H $7.00
by $5.00
by Tim Redaksi Tatanusa $9.00
by A.H. Polard, dkk $11.00
by Adi Gunawan $6.00