by S. Soegijanto $11.00
by Dr. Stephen Juan $11.00
by Hamilah D. Koesoemahardja, Ary Indrawati, Isnani Jenie $14.00
by Elisabeth Indah, P., S.Kp $5.00
by Dr. Helmi, Sp.THT $13.00
by Dr. Retno I.T & Dra. Fatma L $12.00
by Sisca Susanto $7.00
by Ganefiati Rachmaningsih $7.00
by Iwan T. Budiarso DVM, M.Sc., Ph.D., APU $11.00
by Robert L. Wolke $16.00
by Anand Krishna $7.00
by Prof. dr. Sarwono Waspadji, Prof. dr. Slamet Suyono $9.00