by Ir. Adiwarman Karim, SE, MBA, MAEP $7.00
by $4.00
by Prof. J. Suprapto, M.A. APU $16.00
by Prof. Dr. Nur Nasry Noor, M.P.H $6.00
by Indra Darmawan, S.E $7.00
by Alfred McBride, O. Praem $9.00
by Hasbullah Thabrany (ed.) $11.00
by Redaksi (Penghimpun) $9.00
by Tuti Soenardi $9.00
by Bernadete Tynan $12.00
by Silih Agung Wasesa $16.00
by A. Sumarwan, S.J $12.00