Programme for International Student Assessment, Organisation for Economic Co-operation and Development, & ProQuest (Firm). (2010). Resources, policies and practices. OECD.
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Chicago Style (17th ed.) Zitazioa
Programme for International Student Assessment, Organisation for Economic Co-operation and Development, eta ProQuest (Firm). Resources, Policies and Practices. [Paris]: OECD, 2010.
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MLA (9th ed.) Zitazioa
Programme for International Student Assessment, et al. Resources, Policies and Practices. OECD, 2010.
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