by Scott Friedman, CSP $9.00
by A. Rahman I Doi $6.00
by Dewi Fortuna Anwar, Helena Bouvier, Glenn Smith $13.00
by Ikatan Akuntan Indonesia $12.00
by Dra. Hermawati, M.A $7.00
by Prof. J. Suprapto, M.A. APU $16.00