by H. Abdurrahman, S.H., M.H. $6.00
by Gazalba Saleh, S.H. M.H $9.00
by Bachsan Mustafa, S.H. $3.00
by M. Hamdan, SH. MH. $5.00
by Prof. DR. R. Wirjono Prodjodikoro, SH. $6.00
by R. M. Gatot P. Soemartono, S. E., S. H., M. M. $11.00