by Drs. Amin Widjaja Tunggal, Ak., M.B.A $11.00
by Dra. Sri R.D. Putranti, M.S $16.00
by Djoko Prakoso, S.H $9.00
by Soekartawi $9.00
by Prof. Dr. Prijono Tjiptoherjanto $6.00
by Ir. Rabiatual Adawyah, M.P $7.00