Basen - klasy 4A,5B,6A,6B,7A,7B - Zespół Szkół Nr 3

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<blockquote class="wp-embedded-content" data-secret="s7k9cyF78M"><a href="https://zs3.katowice.pl/basen-klasy-4a5b6a6b7a7b/">Basen &#8211; klasy 4A,5B,6A,6B,7A,7B</a></blockquote><iframe sandbox="allow-scripts" security="restricted" src="https://zs3.katowice.pl/basen-klasy-4a5b6a6b7a7b/embed/#?secret=s7k9cyF78M" width="600" height="400" title="&#8222;Basen &#8211; klasy 4A,5B,6A,6B,7A,7B&#8221; &#8212; Zespół Szkół Nr 3" data-secret="s7k9cyF78M" frameborder="0" marginwidth="0" marginheight="0" scrolling="no" class="wp-embedded-content"></iframe><script type="text/javascript">
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