Rebecca Wheater, Bethan Burge, Jenny Bradshaw, Robert Ager
07 December 2010
This is the PISA 2009 National Report for Wales.
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PISA 2009 , PISA 2009 , PISA 2009 , Achievement of 15-year-olds in England , Achievement of 15-year-olds in Wales , Student achievement in Northern Ireland