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Calculators
- MOSKOWITZ, Stuart. Calculators : a tool to develop number sense for pre-service elementary teachers. In Proceedings of the 8th International Conference on Technology in Mathematics Teaching x, 46 s. + 1 CD-ROM. ISBN 978-80-7041-285-5 (brož.) International Conference on Technology in Mathematics Teaching. Hradec Králové : Gaudeamus, 2007, s. 42-43.
Počet záznamů: 1