The text "C скачать книгу" appears to be a common encoding error (mojibake) for the phrase (C download book) . This is a search query for resources to download books about the C programming language.
Digital versions are often available for educational purposes on sites like r-5.org and dushanov.narod.ru . C скачать книгу
by David Griffiths and Dawn Griffiths Level: Absolute Beginner C скачать книгу
Frequently listed in collections on VK and other social learning platforms. Specialized & Advanced Resources C скачать книгу