by Prof. DR. dr. S.M. Lumbantobing, SpS(K), SpKJ $5.00
by Bagian Farmakologi FKUI $26.00
by Giddens, Anthony $7.00
by Yoga Aditama, Tjandra $11.00
by Aziz Alimul $7.00
by Prof. Dr. Soemarmo Markam $6.00