RBE Chapter 1.3 - Methods of tunneling in soft rock

[@adityathakur5308]

Microphone quality not good

[@NarmadabaiChavdas]

Khup chan sir.... Engineering subject che lecture 1st time marathi madhe baghitle me .....All the best

[@Kirtivardhan5542]

Marathi madhe video karnare pathile shikhak sapadle

[@MAHESH_MD]

Very nice lecture thnx sir

[@samikshahadekar9329]

Good explanation in marathi👍🏻

[@PruthvirajHangargekar]

Very nice

[@Kirtivardhan5542]

Ati uttam

[@arghadutta709]

💕