by Ir. H. Rahmat Rukmana - Hj. Yuyun Yuniarsih, BSc.
$6.00

by Ridha Anwar
$6.00

by Redaksi (Penghimpun)
$16.00

by P. Efrem Zuba, CSsR
$3.00

by William Scott Wilson
$12.00

by Hans Lapoliwa, Isti Nureni
$5.00