Hettiarachchi, Ranjan C.K. සන්නිවේදනයේ භාෂාත්මක ප්රවේශය = sanniveedanayee Baashaathmaka praveeshaya - Colombo: Sarasavi, 2014. - 176p.; 21 cm. ISBN: 978-955-31-0093-1 Subjects--Topical Terms: Communication Dewey Class. No.: 302.2 / HET