by Hiro Tugiman $7.00
by RT. Sutantya R.H $7.00
by Soedjono-Dirjosisworo $9.00
by Muhibbin Syah, M.Ed $9.00
by J. Suyuthi Pulungan $6.00
by Sri Praptianingsih $9.00
by Dra. Ninik Widiyanti dan YW. Sunindhia, S.H $11.00