by Drs. Amin Widjaja Tunggal, Ak., M.B.A $9.00
by CIRES $10.00
by Drs. Amin Wijaja Tunggal, M.B.A $7.00
by Suharto $5.00
by Kasmir, S.E., M.M $11.00
by Drs. T. Gilarso, SJ $12.00