Glasersfeld, Ernst von

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コード類 典拠ID=AL00049832  NCID=DA02256253
1 Radical constructivism : a way of knowing and learning / Ernst von Glasersfeld : cased,: pbk. - London : Falmer Press , 1995
2 Radical constructivism in mathematics education / edited by Ernst von Glasersfeld Dordrecht : Kluwer Academic Publishers , c1991
3 Construction of arithmetical meanings and strategies / Leslie P. Steffe, Paul Cobbwith the collaboration of Ernst von Glasersfeld ; foreword by Hermine Sinclair : us,: gw. - New York : Springer-Verlag , c1988