by Drs. Tgk. H.Z.A. Syihab $5.00
by Dr. Sjarkawi, M.Pd $7.00
by Peter H. Lindert $26.00
by Donald J. Bawersok $12.00
by Prof. dr. Unandar Budimulja, dr. Kusmarinah Bramono $7.00
by Aziz Alimul $9.00
by Redaksi (Penghimpun) $11.00
by $6.00