by Franz Magis-Suseno, S.J. $11.00
by Drs. A. Munir $9.00
by Prof. Dr. J. Winardi, SE $9.00
by Frianto Pandja, S.E $11.00
by Ny. Susmayati, B.A dan Ny. Hj. Asnidar $7.00
by Prof. Dr. Suharsimi Arikunto $13.00
by NIA KURNIAWATI & IWAN YUSWANDI $9.00