by WK $12.00
by Sedap $6.25
by WK $13.00
by $7.00
by Ir. Rahmat Rukmana $5.00
by Ny. Susmayati, B.A dan Ny. Hj. Asnidar $7.00
by M. Fauzil Adhim $6.00
by M. Fadjroel Rachman $7.00
by Meiliana K. Tansri $6.00
by Ir. Abbas Siregar Djarijah $5.00
by Muhammad Chirzin $5.00