000 00347nam a2200109Ia 4500
008 161222s9999 xx 000 0 und d
020 _cRS. 545.00
100 _aB.N. Dutta
245 _aEstimating and costing in civil eng. Theory and practice meluding specifications and valuation
_cB.N. Dutta
260 _aNew Delhi
_bUBS PUB.
_c2015
300 _a904
999 _c10143
_d10143