000			00334nam a2200133Ia 4500
999			_c37041 _d37041
008			160926s9999 xx 000 0 und d
020			_a9780070151376
100			_aDuggal, S.K. _954020
245			_aSurveying, Vol-1
250			_a3rd
260			_bTata McGraw-Hill Education _c2009 _aNew Delhi
300			_a612 P.
942			_cBK _2ddc