wwied civil engineering important questions | Waste Water And Irrigation Engineering Drawing

[@SushilKumar-sy5xs]

Super

[@yashkumar-n5h8f]

thanks sir

[@MANKESH_SIR]

So nice of you

[@abhinandansingh202]

Namaskar sir

[@Ayushsinghexperiment]

Sir jo ham slope lenge use bhi change karenge kya scale me

[@MANKESH_SIR]

Nahi