by Radiks Purba $7.00
by R.G. Soekadijo $9.00
by Agustinus Edy Kristianto (ed), A. Patra M. Zen (ed.) $37.00
by ISEI $26.00
by Prof. J. Suprapto, M.A. APU $11.00
by Nurudin Ali $9.00