by BUNG SMAS $7.00
by Drs. Yustinus Semiun, OFM $22.00
by Ir. L. Widarto $5.00
by Ir. Abbas Siregar Djarijah $5.00
by Ambarini $11.00
by AL. Andang Listya Binawan, SJ (Penyunting) $6.00
by Soerjono Soekanto $12.00
by Tini K $5.00
by Maesaroh D. Mansur, S.Pd $6.00
by Sabaruddin $5.00
by Bettina Cuthridge $6.00
by - $9.00