by Sisca Soewitomo $6.00
by Drs. Theo Riyanto, M.A., FIC. & Drs. Heru Susanto $4.00
by Soegeng $6.00
by Nyonya Rumah $7.00
by TEGUH IMAN PERDANA $7.00
by Ir. Setijo Pitojo $7.00