by Drs. Muslih Fathoni, MA $7.00
by Prof. Dr. Soekanto $5.00
by Fachruddin H.S $6.00
by Drs. Djalinus Syah $7.00
by Endik Koeswoyo $6.00
by Drs. Ahmad Rohani., H.M., M.Pd $6.00