by Dripa Sjabana $7.00
by Birute, Marija, F.G $7.00
by Prof. Dr. dr. H. Dadang Hawari, Psikiater $7.00
by Neil F. Gordon MD $6.00
by Tarwoto $9.00
by Prof. dr. D. Bachtiar Lubis, dr. Sylvia D. Elvira $7.00