Конкурс-выставка по научно-техническому творчеству «Наука и технологии»
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![Выпуск:семинар по закупкам, выставка Коробицына, конкурс Молодая семья []](https://sun9-5.userapi.com/c857416/v857416159/f598c/5grRxbTOQ2w.jpg)
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