by Prof. DR. dr. S.M. Lumbantobing, SpS(K), SpKJ $7.00
by Dedi Supriadi $9.00
by $12.00
by Aziz Alimul $11.00
by Prof. Dr. Ir. Ali Khomsan $9.00
by DR. Sunita Almatsier, M.Sc $13.00
by $18.00
by $16.00
by Drs. Aloysius Soenarto & Stanislaus Suliangto $4.00
by - $7.00
by Ir. Hieronymus Budi Santoso $5.00