Examination for the Issue of Surveyor General's Certificate as Authorized Draughtsman (2017) - Sri Lanka Survey Department

Examination for the Issue of Surveyor General's Certificate as Authorized Draughtsman (2017) - Sri Lanka Survey Department

Examination for the Issue of Surveyor General's Certificate as Authorized Draughtsman (2017) - Sri Lanka Survey Department

Source: Government Gazette (2017.03.31)