School organization and school achievement : a study based on achievement in mathematics in twelve countries /

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书目详细资料
主要作者: Postlethwaite, T. Neville
格式: 图书
语言:English
出版: New York : Wiley, 1967.
主题:
书本目录:
  • Data "collected by the International Project for the Evaluation of Educational Achievement (IEA)".