Samaratunga, M.S.M.T. The Main Principles of Income Taxation in Sri Lanka/ eng. Samaratunga, M.S.M.T. - Pannipitiya: Stamford Lake, 2013. - 152p.: 21cm. CIBF-2023 ISBN: 9789556583489 Dewey Class. No.: 336.245493 / SAM