by A. Ghufron, S.H., dkk $7.00
by Drs. Djalinus Syah $11.00
by Dewi Fortuna Anwar, Helena Bouvier, Glenn Smith $13.00
by Ir. Sarjoni Basri $12.00
by Lembaga Demografi Fakultas Ekonomi UI $6.53
by Jamrin Abubakar $15.00