by Drs. Mukhlis Akhadi $12.00
by Suhema, S.Pd $7.00
by Drs. Abdul Chaer $7.00
by Drs. H.M. Yacob Ibrahim $11.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $11.00
by Prof. DR. Taliziduhu Ndraha $12.00
by Apeldorn $11.00