This category is within the scope of WikiProject Engineering, a collaborative effort to improve the coverage of engineering on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.EngineeringWikipedia:WikiProject EngineeringTemplate:WikiProject EngineeringEngineering articles
This category is within the scope of WikiProject Sri Lanka, a collaborative effort to improve the coverage of Sri Lanka on Wikipedia. If you would like to participate, please visit the project page, where you can join the discussion and see a list of open tasks.Sri LankaWikipedia:WikiProject Sri LankaTemplate:WikiProject Sri LankaSri Lanka articles
