by A.H. Polard, dkk $11.00
by Utsman Ath-Thawill $5.00
by Richard E. Feinberg & Valeriana Kallab $7.00
by Koestoer, Raldi Hendro $7.00
by Budi Agus Riswandi $7.00
by Dr. B.S. Mardiatmadja $6.00
by Adiwarman A. Karim $13.00