By Harkness Shelly   D’ambrosio Beatriz   Morrone Anastasia   in Educational Studies in Mathematics

ISSN:0013-1954|65|2|235-254

Springer Publishing Company ‎(2007)‎

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By Morrone Anastasia   Harkness Shelly   D’Ambrosio Beatriz   Caulfield Richard   in Educational Studies in Mathematics

ISSN:0013-1954|56|1|19-38

Springer Publishing Company ‎(2004)‎

Access to resources Favorite 14.076545