Hellow guys, Welcome to my website, and you are watching SCERT CLASS 5 EVS( আমি আৰু আমাৰ পৰিৱেশ)LESSON 2 পৰিস্থিতি তন্ত্ৰ. and this vIdeo is uploaded by Sunny's tutorial at 2021-04-26T05:48:55-07:00. We are pramote this video only for entertainment and educational perpose only. So, I hop you like our website.
