Courses by National Institute of Social Development (NISD) / Courses in Sri LankaDegree / Higher Diploma / Diploma / Certificate Courses 2019 – National Institute of Social Development (NISD) December 22, 2018February 4, 2020 Closing Date – 2018-December-31 Advertisement English Edition Preview Download Advertisement (English Edition) Download Application for Master of Social Work Degree (English Edition) Download Application for Higher Diploma / Diploma / Certificate (English Edition) Instructions to Candidates Contact Numbers : 011-2882506 – 11 / 011-2076021Email – [email protected] Source – Sunday Observer (2018.12.09)