by Drs. Marcel Go, M.S $7.00
by Iwan Yusi, S.Pd $7.00
by Prof. J. Suprapto, M.A. APU $9.00
by DR. I Made Pasek Diantha, SH., MS. $6.00
by Susmayati, B.A., dkk $7.00
by Subekti $9.00