"Hewagamage, S.V." ව්යාපාරික නීති අත්පොත/ S.V. Hewagamage - Rajagiriya: "Law and life foundation," 2017 - 120p. ISBN: 978 955 3600 00 4 Subjects--Index Terms: business lawconsumer protection lawlabour lawcheque law Dewey Class. No.: 346