Wimalarathana, Rev. Vijithapura ආර්ථිකවිද්යා මුලධර්ම 1 = Artikavidya muladharma 1 - Arawwala Olanda Prakashakayo 2008 - xix, 537p. ISBN: 9789555119504 Subjects--Topical Terms: ECONOMICS Dewey Class. No.: 330 / W35