3 Review(s)

"Factopedia – Industrial Inventions" ek rochak aur gyaanvardhak pustak hai jo bachchon ko batati hai kaise industrial inventions ne duniya ko badal diya. Steam engine, printing press, electricity, telephone, factory machines – in sab inventions ne industrial yug ki neev rakhi aur aaj ke modern samaj ka aadhar ban gaye.Is kitaab mein aapko milenge 50+ amazing facts jo udyogik kranti (Industrial Revolution) aur usse judi machines aur avishkaron ko simple Hinglish mein samjhate hain – mazedaar illustrations ke saath!