Vidyalankara, R.C.2015-05-072015-05-072009Vidyalankara, R.C., 2009. Kaduva and the evolution of a theory – A sociolinguistic survey, Golden Jubilee Commemoration Volume, University of Kelaniya, Sri Lanka. pp 391-419.978-955-9044-83-3http://repository.kln.ac.lk/handle/123456789/7299enArticle