by Ir. Ari Wijayani Purwanto $9.00
by Darminta, J, SJ $4.00
by H. Rahmat Rukmana $6.00
by Irianto Aritonang $7.00
by Drs. Yustinus Semiun, OFM $16.00
by Prof. Dr. Sri Mulyani E. S $12.00
by Munir Fuady, S.H., M.H. LL.M $8.00
by Drs. H. M. Yusran Asmuni $6.00
by I. Al-Abyadi, Terj. Halimuddin, S.H $7.00
by - $5.00
by Ir. Daisy P. Sriyadi Hendaryono $6.00
by dr. R.H.H. Nelwan, DSPD $5.00