Kumarasinghe, K.2015-05-072015-05-072009Kumarasinghe, Kulathilaka, 2009. මානව ශාස්ත්ර පීඨය, Golden Jubilee Commemoration Volume, University of Kelaniya, Sri Lanka. pp 725-755.978-955-9044-83-3http://repository.kln.ac.lk/handle/123456789/7321enමානව ශාස්ත්ර පීඨයArticle