000			00308nam a22001337a 4500
003			OSt
008			240108b |||||||| |||| 00| 0 eng d
082			_a624.1042 _bS31Q
100			_aSah, N. A.
245			_aQuantity Surveying
260			_aDelhi _bKhama Publication _c1981
300			_a214
942			_2ddc _cBK
999			_c35692 _d35692