Data Donnees /

Wedi'i Gadw mewn:

Manylion Llyfryddiaeth
Awduron Corfforaethol:	Organisation for Economic Co-operation and Development, ProQuest (Firm)
Fformat:	Electronig eLyfr
Iaith:	Saesneg
Cyhoeddwyd:	Paris : OECD, c2007.
Cyfres:	PISA 2006 : science competencies for tomorrow's world ; v. 2
Pynciau:	Programme for International Student Assessment. Educational surveys > OECD countries. Academic achievement > OECD countries > Statistics. Science > Ability testing > OECD countries > Statistics. Electronic books.
Mynediad Ar-lein:	Click to View
Tagiau:	Ychwanegu Tag Dim Tagiau, Byddwch y cyntaf i dagio'r cofnod hwn!

Analysis

Cyhoeddwyd 2007

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Electronig eLyfr