by P.K. Poerwantana $6.00
by Pandji Anoraga, S.E., M.M $13.00
by $11.00
by Budi Streptiadi $7.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $9.00
by - $7.00
by Djoko Prakoso, S.H $16.00