000			00519nam a2200181Ia 4500
005			20240430193221.0
008			221007s9999 xx 000 0 und d
020			_a9788174767295
082			_a624.0681 DUT
100			_aDutta, B.N
245		0	_aEstimating and Costing in Civil Engineering : Theory and Practice including Specifications and Valuation
250			_a26th rev. ed
260			_aU.S.B Publisher _bU.S.B Publisher
300			_axiii, 904
650			_aCivil Engineering
942			_cBK
942			_n0
999			_c528 _d528