by Ir. Mul Muyani Sutedjo $12.00
by Saul M. Katz $6.00
by Y.W. Sunindhia, S.H $7.00
by Suhrawardi K. Lubis, S. H. $9.00
by Tim Redaksi Tatanusa $12.00
by - $5.00
by Djoko Prakoso, S.H $16.00