by Dr. Nurjannah Ismail $11.00
by Uli Kozok $10.00
by Drs. Harry Waluya $9.00
by Jaja Zakaria $7.00
by Al Ries, Laura Ries $11.00
by Drs. Muchdarsyah Sinungan $7.00
by Abdul Manaf $8.00
by Drs. Hendrojogi, MSc $11.00
by Drs. H.A.F. Idris $11.00
by $6.00