by Bustanuddin Agus $12.00
by Iwan Januar & E.F. Turmudzi $7.00
by Guido Tisera, SVD $5.00
by Abdullah Bin Hudzafah As-Sahami $5.00
by Dr. Erni Budiwanti $9.00
by Ir. Adiwarman Karim, SE, MBA, MAEP $7.00
by $11.00