by Don WS, Cherry Hadibroto $13.00
by John Gray, Ph.D. $13.00
by Andrias Harefa $7.00
by Hilman $5.00
by Drs. Muda Markus & Lalu Hendry Yujana $32.00
by Sufi S.Y. $9.00
by Aju Isni Karim $11.00
by Bettina Cuthridge $6.00
by V. Lestari $5.00
by - $9.00
by DR. AZHARUDDIN SAHIL $40.00