by Prof. Dr. Slamet Muljana $9.00
by J. C. T. Simorangkir, S. H., dkk. $9.00
by Mark B. Woodhouse $9.00
by Dr. Taliziduhu Ndraha $9.00
by dr. Clifford Rose & dr. Paul Davies $6.00
by Prof. Dr. Sondang P. Siagian, M.P.A $9.00
by Allan B. Muntjoy $9.00
by $5.00