by Redaksi (Penghimpun) $11.00
by - $12.00
by Prof. Dr. Hj. Sutyastie Soemitro Remi & Prof. Dr. P. Tjiptoherjanto $7.00
by L. Msbah Hidayat $13.00
by Prof. Drs. S. Pamudji, M.P.A $9.00
by Prof. DR. Taliziduhu Ndraha $9.00