by Drs. Ign. Masidjo
$9.00

by Dr. Paul Suparno, SJ.
$6.00

by H. Rahmat Rukmana
$6.00

by AAK (Aksi Agraris Kanisius)
$7.00

by H. Rahmat Rukmana & Hj. Yuyun Yuniarsih, SP., MBA., MM
$6.00

by Aloys Budi Purnomo, Pr.
$3.00