by Dr. Paul Suparno, SJ $7.00
by Ir. H. Rahmat Rukmana - Hj. Yuyun Yuniarsih, BSc. $6.00
by Purbowaseso, Bambang $12.00
by $6.00
by Subiyakto Sudarmo $6.00
by WK $16.00
by Heinz Frick & Tri Hesti Mulyani $5.00
by $9.00