by Drs. A. Munir $7.00
by John L. Espostio $11.00
by Bachrawi Sanusi $7.00
by Dra. L. Simanjuntak $7.00
by Drs. Slameto $7.00
by Dra. L. Simanjuntak $9.00
by Soerjono Soekanto $6.00
by Perserikatan Bangsa-Bangsa $11.00
by Brooks $18.00