by Siti Rahayu - Titiek F. Djaafar $5.00
by WK $13.00
by A. Gianto, SJ. $6.00
by Agung Kristiawan $9.00
by Ir. Heinz Frick $6.00
by Drs. Daryanto $13.00
by Ir. Laode M. Aslan $7.00
by N. Wahyu Sulistiyana $4.00