by Metropop $11.00
by Akhmad Fauzi, Ph.D. $12.00
by Alex Witchel $9.00
by Maria A. Sardjono $7.00
by Nova Riyanti Yusuf $7.00
by Tuti Heraty Noerhadi $9.00
by Peter Connoly $9.00
by Denny J. A $11.00
by Jaja Zakaria $7.00
by Prof. Drs. H.A.W. Widjaja $7.00
by Kusumoputro, Sidiarto dan Lily Djokosetio $7.00
by Dr. R. Hutapea, SKM, Ph.D $7.00