by Dr. Albert M. Hutapea, MPH $11.00
by Lanny Soechan $6.00
by Dr. Joan Freeman $9.00
by Tim Boga GPU $6.00
by Barbie $6.00
by Rudy S. Pontoh $9.00
by Drs. Sudiyo $6.00
by Drs. Save M. Dagun $7.00
by Stallings $18.00
by Aziz Alimul $9.00