by Dr. Menaldi Rasmin, SpP(K), Dr. Pudji K S $6.00
by Iwan T. Budiarso DVM, M.Sc., Ph.D., APU $11.00
by S. Wibowo $13.00
by Gilian Butler, Tony Hope $13.00
by Prof. Dr. dr. Sarwono Waspadji, SpPD-KEMD $7.00
by Maman KH $9.00
by Steven Dowsen, dkk $12.00