Levels of composite unit in single addition

Yasuhisa Hirai

Research output: Contribution to journalArticle

Original languageEnglish
Pages (from-to)237-237
Number of pages1
JournalProceedings of the Seventeenth International Conference for the Psychology of Mathematics Education
Volume3
Publication statusPublished - 1993

Cite this

Levels of composite unit in single addition. / Hirai, Yasuhisa.

In: Proceedings of the Seventeenth International Conference for the Psychology of Mathematics Education, Vol. 3, 1993, p. 237-237.

Research output: Contribution to journalArticle

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