: Good for finding pre-owned hardback copies at a lower price. Some listings specifically mention "softcover" (мягкий переплет), so be sure to ask the seller or check the description for "hardbound".
: Lists various versions, including the 2025/2026 editions. Verify the "Binding" (Переплет) section on Yandex Market to ensure it is hardback.
: Carries the standard school curriculum editions at My-shop.ru . : Good for finding pre-owned hardback copies at
The SPK Distance Learning Portal offers a direct download for the School of Russia (Shkola Rossii) curriculum.
Учебники по окружающему миру для 4 класса часть 1 ... - VK including the 2025/2026 editions.
Alternative viewing and download options are available on 11book.ru and Neman School .
If you are looking for a physical copy with a durable "solid paper" (hardback) cover, you can check the following major retailers. Prices generally range from for new editions. : Good for finding pre-owned hardback copies at
A high-quality PDF from 2023 is available via educational communities on VK .