by Drs. Soemarso, S.R., dkk $6.00
by Wied Harry Apriadji $12.00
by $9.00
by Drs. H. Burhanuddin Salam, M.M $11.00
by MUHAMMAD MUHYIDIN $8.00
by DIAN A. DEWI $6.00
by Sobron Aidit $6.00