000			00510nam a22002057a 4500
005			20220225152224.0
008			220119b |||||||| |||| 00| 0 eng d
041			_aEnglish
082			_26th.ed _a629.5/ Ag81e 1998
100			_dAggarwal, Amarjit
245			_aCivil estimating costing and valuation.
250			_a6th.ed
260			_aDelhi: _bS.K Kataria and sons; _c1998.
300			_a500p.
504			_aillus.
650			_2Estimating
650			_2Costing
700			_aKumar, S
942			_2ddc _cBK
999			_c481 _d481