Indonesia
Encyclopedia article; The Columbia Encyclopedia, Sixth Edition, 2009
...the islands of Simeulue and Nias, west of Sumatra. There was a polio outbreak in Java in May, 2005, that was linked to the persistence...The Indianized States of Southeast Asia (1968); B. Dahm, History of Indonesia in the Twentieth Century (tr. 1971); H. R. Heekeren...