by Ir. Moehar Daniel, M.S $7.00
by M. Aziz Toyibin dan A. Kosasih Djahiri $12.00
by Suwendi, M.Ag $7.00
by I Wayan Suandra, S.H $12.00
by Prof. Dr. Abuddin Nata, MA $9.00
by - $13.00
by Prof. Drs. H. Dakir $7.00
by Aziz Alimul $9.00