by Sutanto $5.00
by Bambang Agus Murtidjo $5.00
by Parwadi Moengin $11.00
by WK $13.00
by Ir. H. Rahmat Rukmana - Hj. Yuyun Yuniarsih, BSc. $5.00
by Iin Inayah $11.00
by Darwan Prinst, S.H. $6.00
by WK $11.00
by WK $12.00
by Och & Eddie $7.00
by - $6.00