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*035  $a(NO-LaBS)13953455(bibid)
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*1001 $aPostlethwaite, T. Neville$0(NO-TrBIB)90120471$_28030100
*24510$aScience achievement in twenty-three countries$cT. Neville Postlethwaite and David E. Wiley, with the assistance of Yeoh Oon Chye, William B. Schmidt, Richard G. Wolfe
*260  $aOxford$bPublished for the International Association for the Evaluation of Educational Achievement by Pergamon Press$c1992
*300  $axi, 237 s.
*490  $aThe IEA study of science$v2
*4901 $aInternational studies in educational achievement$v9
*650 0$aAcademic achievement$_11566400
*650 0$aCurriculum planning$_18685300
*650 0$aScience teachers$_61723700
*650 0$aScience$xStudy and teaching$_25792900
*653  $anaturvitenskap$aundervisning$alæreplaner$askoleprestasjoner$aferdigheter$aelever$_94065500
*7001 $aKeeves, John P.$0(NO-TrBIB)90371961$_36888600
*7001 $aRosier, Malcolm J.$0(NO-TrBIB)90567200$_47876700
*7001 $aWiley, David E.$0(NO-TrBIB)90574049$_94065600
*7102 $aInternational Association for the Evaluation of Educational Achievement$0(NO-TrBIB)90322091$_27518000
*830  $aThe IEA study of science$v2$_172123900
*830 0$aInternational studies in educational achievement$v9$_94065700
*85642$3Forlagets beskrivelse (kort)$uhttps://contents.bibs.aws.unit.no/?isbn=9780080410357
*85642$3Innholdsfortegnelse$uhttps://contents.bibs.aws.unit.no/?isbn=9780080410357
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