by Fahri Asiza $9.00
by Said Kelana $6.00
by Pandji Anoraga, S.E., M.M dan H. Djoko Sudantoko, S.Sos., M.M $13.00
by Prof. Dr. Ali Abd. Halim Mahmud $11.00
by Anastasia Maria Sri Kusumoretno $5.00
by Prof. DR. Sukardjo $7.00