by Aziz Alimul $9.00
by J.M. Nedzelski, MD $5.00
by Prof. dr. Sidarta Ilyas, Sp.M $13.00
by J. Guwandhi, SH. $6.00
by Kusumoputro, Sidiarto dan Lily Djokosetio $7.00
by P.E. Lorenz $5.00