by Ir. Sudadi Martodireso & Ir. Widada Agus Suryanto, MM $6.00
by Dr. Martin Harun, OFM / LBI $7.00
by Suwasono Heddy $6.00
by Ashari, Sumeru $9.00
by B. U. Hadikusumo $5.00
by H. Rahmat Rukmana $5.00
by Drs. Sudarsono, S.H., M.Si, dkk $11.00
by AAK (Aksi Agraris Kanisius) $5.00
by $5.00
by $4.00
by AB Susanto $6.00
by Nila Chandra $11.00