000			00941pam a2200205a 44500
003			OSt
005			20221025162708.0
008			160408b1959 xxu||||| |||| 00| 0 eng d
040			_cIITK
041			_aeng
082			_a526.91 _bC593p2
100			_aClendinning, J.
245	1		_aPrinciples and use of surveying instruments _cJ. Clendinning
250			_a2nd
260			_aLondon _bBlackie And Son Ltd. _c1959
300			_ax, 205p
520			_aIt is a fundamental rule to always work from the whole to the part. This implies precise control surveying as the first consideration followed by subsidiary detail surveying. This surveying principle involves laying down an overall system of stations whose positions are fixed to a fairly high degree of accuracy as control, and then the survey of details between the control points may be added to the frame by less elaborate methods.
650			_aSurveying -- Principles
942			_cBK
999			_c280360 _d280360