by Maria Farida Indrati Soeprapto, SH., M.H. $9.00
by Soegijatna Tjakranegara, S.H $13.00
by $16.00
by Widyopramono, S.H. $7.00
by Suryokusumo, Sumaryo $6.00
by $11.00
by $12.00
by Dr. Ir. Kemas Ali Hanafiah, M.S., dkk $7.00