M. W. Sugathapala De Silva

• Linguistic diversity
• Vedda language of Ceylon
• Sinhalese and other island languages in South Asia
• Vernacularization of literacy, the Telugu experiment
• 'Effects of Purism on the Evolution of the Written Language'
• Bhāṣā vimarśanaya
• Diglossia and literacy
• Essentials of Sanskrit grammar
• Popular Sanskrit texts
• Sinhalese
• The Sinhalese language
• Vernacularization of literacy, the Telugu experiment