by Dr. Arief Budiman $5.00
by Djamaluddin Darwis $7.00
by Drs. Tgk. H.Z.A. Syihab $5.00
by Munaf H. Regar $9.00
by Prof. Dr. Sondang P. Siagian, M.P.A $7.00
by Toelihere, Mozes R & Yuhara Sukra $5.00