000			00564nam a22002177a 4500
005			20231123101030.0
008			220110b |||||||| |||| 00| 0 eng d
020			_a9780070151376
041			_aEnglish
082			_a526.9 D866s/ 2009.
100			_aDuggal, S. K.
245			_aSurveying Vol-I
250			_a3rd.ed.
260			_aNew Delhi : _bTata McGraw Hill Education, _c1996.
300			_axiv,662 p.:illus
504			_aInclude index.
650			_aCivil engineering
650			_aSurveying
650			_aGeographical Information
942			_2ddc _cBK
999			_c428 _d428