dc.contributor.author | Talawatura, R. W. R. M. M. Kaushalya Kumari | |
dc.date.accessioned | 2022-12-02T14:27:48Z | |
dc.date.available | 2022-12-02T14:27:48Z | |
dc.date.issued | 2022 | |
dc.identifier.uri | http://repository.ou.ac.lk/handle/94ousl/2311 | |
dc.language.iso | en | en_US |
dc.publisher | The Open University of Sri Lanka | en_US |
dc.subject | Secondary education - research | en_US |
dc.title | Enhancing the achivement level of science concepts in the subject science among grade nine students | en_US |
dc.type | Thesis | en_US |