by Asiyanto $6.00
by Kansil C.S.T $12.00
by OKT $8.00
by Prof. Dr. C.S.T Kansil & S.T Kansil Christine , S.H $8.00
by Prof. Dr. Ami Muhammad $9.00
by Prof. Dr. Ir. Ali Khomsan $11.00
by Prof. DR. M. Solly Lubis, SH. $6.00
by Etzioni, Amitai $6.00
by Prof. Soetjipto dan Drs. Raflis Kosasi, M.Sc $9.00
by $6.00
by Aziz Alimul $9.00
by WK $12.00