Петсон и Финдус. Книжка с заданиями.

Performance cookies

These count website visits and can see where visitors come from, so we can improve the performance of our site. The cookies tell us which pages are the most and least popular and show us how people move around the site. All information these cookies collect is aggregated, therefore anonymous. If you don’t allow these cookies, we won’t be able to understand how the website is performing.