How did the wheel appear? Who was the ancestor of the modern telephone?Hurry! Open the book - and find out about the outstanding inventions of humanity! You will find out what the first automobile looked like, how the X-ray machine works, who invented the telescope, and why Elon Musk produced a series of flamethrowers.
Ik heb een vraag over het boek:
‘The Encyclopedia of Great Inventions - Maslova, Tetiana’.
Vul het onderstaande formulier in.
We zullen zo spoedig mogelijk antwoorden.
