by - $11.00
by Drs. H. Kahar Masyhur $12.00
by Hasan Bisri $6.00
by Drs. H. Malayu S.P. Hasibuan $7.00
by Niccolo Machiavelli $6.00
by Drs. H. Lili M. Sadeli, M.Pd & Drs. Maman Ukas $6.00