by H. Rahmat Rukmana $5.00
by Murad Lesmana, Jeanette $5.00
by DR. Ir. Hj. Tati Nurmala, S.W $6.00
by Transparansi Pertanggungjawaban Publik $6.00
by Supranto, J. $7.00
by Ir. Ari Wijayani Purwanto $11.00
by Ir. M. Lies Suprapti $5.00