Kuliibini mehhanika maailm. Inimene, kes oskas kõike maailma peal

Kulibin became a symbol of inventiveness - a person who could come up with anything (and not just invent, but also manufacture). Countless children's engineering creativity clubs are named after Kulibin, and this is well-deserved.
Who is Kulibin and why is he so famous, you will learn from this book.