Klasa 2 A, 2 B - grudzień - Zespół Szkół Nr 3

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<blockquote class="wp-embedded-content" data-secret="Ya1nOXlRC8"><a href="https://zs3.katowice.pl/galeria/2019-2020/lekcje-alternatywne/biblioteka/klasa-2-a-2-b-grudzien/">Klasa 2 A, 2 B &#8211; grudzień</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://zs3.katowice.pl/galeria/2019-2020/lekcje-alternatywne/biblioteka/klasa-2-a-2-b-grudzien/embed/#?secret=Ya1nOXlRC8" width="600" height="400" title="&#8222;Klasa 2 A, 2 B &#8211; grudzień&#8221; &#8212; Zespół Szkół Nr 3" data-secret="Ya1nOXlRC8" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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