000			00381nam a2200157Ia 4500
008			230711s9999||||xx |||||||||||||| ||und||
041			_aENG
082			_a624 _bCH-E
100			_aWillis,Christopher J.
245		0	_aElements of quantity surveying
250			_a2nd . Ed.
260			_c1988 _aNew York _bChapman & Hall
300			_a257
650			_aCivil Engineering
942			_cBK
999			_c797 _d797