By Mesa Vilma   in Educational Studies in Mathematics

ISSN:0013-1954|56|2-3|255-286

Springer Publishing Company ‎(2004)‎

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By Mesa Vilma   Suh Heejoo   Blake Tyler   Whittemore Timothy   in PRIMUS

ISSN:1051-1970|23|1|76-105

Taylor & Francis Ltd‎(2012)‎

Access to resources Favorite 10.358435