Кроссворд на тему "Основания"

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object(ArrayObject)#875 (1) {
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    ["title"] => string(113) "Конспект урока по теме "Меч и дипломатия Александра Невского" "
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    ["category_seo"] => string(10) "matematika"
    ["subcategory_seo"] => string(12) "meropriyatia"
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