Samarasingha, Sumanadasa මිනිස් සිතේ හාස්කම් 4 S = Minis hithee haaskam 4 - Maththegoda: Author. 2012, - 108p. 21cm ISBN: 955-96314-3-8 Subjects--Topical Terms: Psychology Dewey Class. No.: 150 / SAM