Balasooriya, A.S. අධ්යාත්මික මනෝවිද්යාව = AaDHYaathmika manoovidhYaava - Kottawa: Sara Publishers. 2018, - 96p.; 21cm ISBN: 978-955-584-629-5 Subjects--Topical Terms: Psychology Dewey Class. No.: 150 / BAL