by Redaksi (Penghimpun) $9.00
by Drs. SK. Bonar $7.00
by Prof. Dr. S. Nasution, M.A. $7.00
by Drs. Irfan Islamy, M.P.A $7.00
by Hans Dieter Evers, dkk. $24.00
by Sulaiman $9.00