= пїЅпїЅпїЅпїЅпїЅпїЅ пїЅпїЅпїЅпїЅпїЅпїЅпїЅпїЅпїЅпїЅпїЅ 69 31 69
| [книга] |
| Модельно-конструктивное мышление |
| |
| Москва : Наука |
| 2003 |
ISBN: | 5-02-006265-0 |
| |
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