by WK $11.00
by Nursalam $11.00
by Nursalam $7.00
by Haryoto $5.00
by Ir. H. Rahmat Rukmana, MBA., MSc. $5.00
by Ir. H. Rahmat Rukmana - Hj. Yuyun Yuniarsih, BSc. $6.00
by Sei H. Dt. Tombak Alam $6.00
by Aziz Alimul $7.00
by dr. Yovita Amanda (PLD 2002-2003) $6.00