by Drs. Agus Handoko $5.00
by Iskandar Kanna, A.Md $7.00
by Drs. Sudiyo $9.00
by Lita Soetopo $7.00
by Darmono $6.00
by Drs. H. Kahar Masyhur $12.00
by D. Soetrisno, S.H $9.00