SURVEYING ENGG.CLASS- 31.Important terms of levelling telescope

[@mylifebabykunj9345]

Superb

[@deepikaprajapati6252]

Good job

[@Mithimahivlogs]

Really super sir ❤️❤️

[@Speedup123-v9i]

Sir surveying basic Mai padhahi

[@surajnegi0428]

Sir pls playlist bna dijiye sub wise....aur faltu k videos delete karwai.....its beneficial for channel.....mind it sir....