Dhvani pradushan ka arth paribhasha karan prabhav | Sound Pollution Meaning Causes Effects b.ed

[@PankajKumar-s8x2g]

Vaah kya bat h sir great h aap God success you sir

[@gulafshadarzi5078]

Aap ko success mile jo bhi AAP chahte hai

[@gulafshadarzi5078]

Sir aap sach me bohot hi acche insaan hai

[@vinitarani6067]

Thank you so much sir ❤🙏apki class ham sabhi ke liye bahut upyogi h🙏

[@Rani-jt1iz]

Good 👍

[@insideart_mygallary..]

Sir 302 book bhi start kr dijiye plz

[@insideart_mygallary..]

Sir ise radiodharmi Pradushan me likh skte h