000			00376nam a2200145Ia 4500
008			241226s9999 xx 000 0 und d
020			_a978-81-7476-611-3
082			_a624 _bDUT
100			_aDutta, B
245		0	_aEstimating and costing in civil engineering
260			_aAhmedabad : _bUbs Pub Ltd, _c2006.
300			_a904
365			_a295
650			_aCivil Engineering
999			_c95532 _d95532