by AAK (Aksi Agraris Kanisius)
$6.00

by Drs. Amin Widjaja Tunggal, Ak., M.B.A
$9.00

by Djoehana Setyamidjaja, M.Ed
$7.00

by Pandji Anoraga, S.E., M.M
$13.00

by Ir. Bambang Cahyono
$6.00

by Drs. Thohir Luth, M.A., dkk
$6.00