by Ir. H. Rahmat Rukmana, MBA., MSc. $5.00
by H. Rahmat Rukmana $5.00
by Ir. Daisy P. Sriyadi Hendaryono $6.00
by ISEI $13.00
by W. Montgomery Watt $11.00
by Drs. K.H. Effendi Zarkasi $9.00
by Syahrin Harahap $9.00
by Dydiet Hardjito $5.00
by Jamie Rines Jones $0.00
by Yustinus Sumantri., SJ. $6.00
by Dr. Harimurti Kridalaksana $7.00
by Sakti A. Siregar $6.00