এনএসডিআই রিভিউ রিপোর্টস (ডিসেম্বর ২০২০ পর্যন্ত) Offsetting is definitely an alternate method of figuring out the place of objects, and was often utilized to measure imprecise attributes which include riverbanks. The surveyor would mark and evaluate two regarded positions on the ground around parallel towards the function, and mark out https://richardn158ekq1.mappywiki.com/user