Abeypala, Roland මානසික අක්රමිකතා හා ඉන්මිදීම = Asaamaanyaya manoovidhyaava maanasika akkramikatha haa in midhiima - Kottawa: Sara publisher. 2011, - 151p. 22cm ISBN: 978-955-584-461-1 Subjects--Topical Terms: Psychology Dewey Class. No.: 152 / ABE