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The effect of quality of educational resources on mathematics achievement: Turkish Case from PISA-2006
İbrahim Demir, Hasan Ünal, Serpil KılıçVolume:
2
Year:
2010
Language:
english
Pages:
5
DOI:
10.1016/j.sbspro.2010.03.998
File:
PDF, 188 KB
english, 2010