10:43

Part 17 ! Theodolite ! Temporary adjustment of theodolite ! Theodolite lecture ! Survey lecture

19:17

Part 15 ! Theodolite ! Temporary adjustment of theodolite ! Survey lecture ! theodolite lecture

13:57

Most important chapters in Neet physics

22:51

Part 4 ! Theodolite ! horizontal circle ! vertical circle ! Theodolite lectures ! survey lecture

18:50

Part 28 ! Theodolite lecture ! Permanent adjustment of theodolite ! Spire test ! Plate level test

19:52

À l'intérieur du canon V3 de Londres

22:23

Part 21 ! Theodolite ! Repetition method ! advantage of repetition method !Measurement of horizontal

12:03

Part 2 ! Theodolite ! Main plate ! Vernier plate ! Least count of theodolite ! Upper & lower plate