If you read in Russian and have interest in systems thinking, go read this book
https://drive.google.com/file/d/1zmDLkwh6V6pvwJyfV3Fu5y8B9JxEiuMr/view
https://drive.google.com/file/d/1zmDLkwh6V6pvwJyfV3Fu5y8B9JxEiuMr/view
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