Office of the Auditor-General2023-07-112023-07-112021http://196.202.208.105:80/xmlui/handle/123456789/13106enSigalagala National Polytechnic for the Year Ended 30 June, 2018.Report of the Auditor-General on Sigalagala National Polytechnic for the Year Ended 30 June, 2018.Technical Report