by J. Englebert Dunphy, M.D., FACS, dkk $9.00
by Aziz Alimul $11.00
by Djojodipuro, Marsudi $6.00
by Prof. Dr. Samsuridjal Djauzi, SpPD $6.00
by Nalbandov, A.V $7.00
by Prof. dr. H. Sidarta Ilyas, SpM $11.00