000 00429nam a2200133Ia 4500
008 100324s9999 xx 000 0 und d
100 _aBacon R.W; Besant; Jones J.E; Heidarian J
245 _aEstimating construction costs and schedules WB Tech. paper 325
260 _c1996
_bWorld Bank
_aWashington DC
366 _b1996
541 _gG
650 _aCOSTING
942 _cBK
999 _c79028
_d79028