Episode : 47 || Science Tech || OCCUPATION DISEASE INFLUENCES AIDS ETC || By- Akhilesh Chandra Srivastva

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Savitri Patel
March 23, 2020, 6:49 pm

Thank you sir

Ayodhya kumar
February 25, 2020, 6:22 pm

Jay hind sir

Lalan Kumar
February 24, 2020, 10:10 pm

DPSP article 38 this is our fundamental right to be healthy and fit and having To clear and. Clean our environment from people as well as government , and H5N1 ka strain Patna Zoo me bhi recently mila tha And we r requesting you to plz teach us Physics ✍️🙏 We love you sir

Ragini Rai
February 24, 2020, 7:08 pm

Thank you sir🙏🙏

Pradum singh
February 24, 2020, 5:51 pm

Sir leaser bhi padhana please