गैरेट मॉर्गन (ट्रैफिक लाइट के आविष्कारक) : हिंदी पीडीऍफ़ पुस्तक – बच्चों की पुस्तक | Garrett Morgan (Traffic Light Ke Aavishkarak) : Hindi PDF Book – Children’s Book (Bachchon Ki Pustak)
Pustak Ka Vivaran : Yah Garret Morgan ki kahani hai. Jab vo Chhota tha tab vo bahut utsuk tha. Vah Hamesha yah janana chahata tha ki cheejen kaise kam karati hain, Aur vo unhen kaise behatar bana sakata hain. Jab Garret bada huya, to uski jigyasa aur cheejon ko behatar banane ki uski ichchha ne, kayi upyogi Aavishkaron ko janm diya – Aise Aavishkar jinhonne logon ki jan…….
Description about eBook : This is the story of Garrett Morgan. He was very curious when he was young. He always wanted to know how things worked, and how he could make them better. When Garrett grew up, his curiosity and his desire to make things better led to many useful inventions – inventions that saved lives……..
