by Pandji Anoraga, S.E., M.M $11.00
by $6.00
by Prof. DR. Sukardjo $13.00
by - $9.00
by Drs. H. Kahar Masyhur $9.00
by Prof. Soetjipto dan Drs. Raflis Kosasi, M.Sc $9.00
by Drs. Amin Widjaja Tunggal, Ak., M.B.A $7.00