by WK $12.00
by Pandji Anoraga, S.E., M.M $13.00
by Drs. Suwarno $7.00
by N. Edy Soetanto, BE. $5.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $6.00
by Drs. C.S.T. Kansil, S.H $11.00