by Dripa Sjabana $7.00
by Thomas W. Hanton $6.00
by Prof. dr. D. Bachtiar Lubis, dr. Sylvia D. Elvira $7.00
by Dr. Saptawati Bardosono $5.00
by Leon Chitow, ND, DO $6.00
by S. Soegijanto $11.00