Dharmasena, K.2015-03-132015-03-131985Dharmasena, K. (1984-1985). Ceylon in the Changing Sea Routes of the Indian Ocean in the 19th Century. Kalyani, Journal of Humanities & Social Sciences, University of Kelaniya, 03-04: 277-287.http://repository.kln.ac.lk/handle/123456789/5682enCeylon in the Changing Sea Routes of the Indian Ocean in the 19th CenturyArticle