कोरोना वायरस क्या है पीडीऍफ़ बुक हिंदी में | Coronavirus Kya Hai PDF Book in Hindi | What is Covid 19

कोरोना वायरस क्या है पीडीऍफ़ बुक हिंदी में | Coronavirus Kya Hai PDF Book in Hindi | What is Covid 19 


Coronavirus-Kya-Hai-PDF-Book-in-Hindi-What-is-Covid-19




Coronavirus Kya Hai - Coronavirus kaise failta hai. iske baare mai aapko keval ek cheez samajhne ki jarurat hai. Coronavirus tab failta hai jab ek corona pidit kisi swashth vyakti ke sampark mai aate hai. coronavirus pidit vykti se doori banaye rakhe. agar aap aise kisi vykti ko dekhte hain jo khule mai khanse,chhinke, beemar ho to aap us vykti se lagbhag 2 meter ki doori par rahe aisa karne se aap corona ke chapet mai aane se bach sakte hain.  



  • Name Of E-Book :  Coronavirus Kya Hai

  • Language Of E-Book : Hindi

  • Size Of E-Book : 6466 KB

  • Total Pages in E-Book : 17



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शिक्षा सम्बंधित पुस्तकें  - Educational Hindi PDF Books

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