Cherri Moseley; Janet Rees. (2014). Cambridge Primary Mathematics Stage 1 Learner's Book (Cambridge Primary Maths). CAMBRIDGE UNIVERSITY PRESS.
Chicago-referens (17:e uppl.)Cherri Moseley; Janet Rees. Cambridge Primary Mathematics Stage 1 Learner's Book (Cambridge Primary Maths). CAMBRIDGE UNIVERSITY PRESS, 2014.
MLA-referens (9:e uppl.)Cherri Moseley; Janet Rees. Cambridge Primary Mathematics Stage 1 Learner's Book (Cambridge Primary Maths). CAMBRIDGE UNIVERSITY PRESS, 2014.
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