by Julius R. Latumaerissa, S.E., M.M $9.00
by M. Ali Hasan $5.00
by Sudarsono Soedomo $5.04
by $6.00
by Topo Santoso & Eva Achjani Zulfa $6.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $9.00