by Patt Roesle Materka $9.00
by - $12.00
by Soejono Trimo, MLS $7.00
by Drs. O.P. Simorangkir $9.00
by Prof. Dr. S. Nasution, M.A. $7.00
by Nurudin $9.00
by $4.00
by Dr. Haryatmoko $11.00
by - $13.00
by Daoed Joesoef dan Jusuf Sutanto $6.00
by H. PROF. DR. AFIF MUHAMMAD, M.A. $20.00