by Drs. Yustinus Semiun, OFM $20.00
by Ernest Mariyanto $4.00
by Jackson, J.S $6.00
by Sutarni M. Soerjowinoto $6.00
by Dr. Husein Syahatah $9.00
by dr. St. Arif Haliman, MPH dkk $4.00