by Suhardjo & Clara M. Kusharto $7.00
by Prof. dr. R. Boedhi Darmojo (Alm), dr. Hadi Martono $13.00
by dr. Magdalena, dkk $6.00
by Prof. Dr. H. Bambang Madiyono, SpJP, SpA(K) $5.00
by David Merner $12.00
by Nursalam $9.00
by - $9.00
by Aziz Alimul $7.00