by Dr. M. Sholeh Putuhena $11.00
by Ir. M. Lies Suprapti $5.00
by Ir. Eddy Afrianto & Ir. Evi Liviawaty $6.00
by Nazhat Afza dan Khurshid Ahmad $5.00
by Amru Khalid $7.00
by R. Kurris, SJ. $7.00