by AAK (Aksi Agraris Kanisius) $6.00
by WK $13.00
by Geoffrey Robinson $18.00
by Prof. Drs. S. Pamudji, M.P.A $11.00
by Drs. Husein Umar, S.E., M.M., MBA $13.00
by Sisca Soewitomo $13.00
