by Eric A. Nordlinger $11.00
by Cik Hasan Bisri $6.00
by Drs. Amin Wijaja Tunggal, M.B.A $6.00
by DR. Chairul Anwar, S.H $7.00
by Andrias Harefa $11.00
by Pandji Anoraga, S.E, M.M $6.00