by George Polya
Paperback
ISBN: 978-4-87187-831-9
ISBN-10: 4-87187-831-7
Ishi Press · 2009
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by George PolyaPaperback
ISBN: 978-4-87187-831-9 ISBN-10: 4-87187-831-7 Ishi Press · 2009 |
| See also: | ||
| 2009 | ペーパーバック | Mathematical Discovery on Understanding, Learning, and Teaching Problem Solving |