By Bills Liz   in Educational Review

ISSN:1465-3397|51|2|161-171

Routledge Ltd‎(1999)‎

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By Bills Liz   Husbands Chris   in Cambridge Journal of Education

ISSN:1469-3577|35|1|7-18

Routledge Ltd‎(2005)‎

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By Ainley Janet   Bills Liz   Wilson Kirsty   in International Journal of Computers for Mathematical Learning

ISSN:1382-3892|10|3|191-215

Springer Publishing Company ‎(2005)‎

Access to resources Favorite 12.163618