Attainment of knowledge of science among children entering Grade 11

dc.contributor.researcherWickramasinghe, H.P.
dc.date.accessioned2015-04-01T03:20:26Z
dc.date.available2015-04-01T03:20:26Z
dc.date.award1980
dc.identifier.reportnumberFR 0425
dc.identifier.researchgrantnumberSERC/TC/80/29
dc.identifier.urihttps://dl.nsf.gov.lk/handle/1/18434
dc.subjectSocial Sciences
dc.titleAttainment of knowledge of science among children entering Grade 11

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