000 00291nam a2200121Ia 4500
008 200701s2016 xx 000 0 eng d
100 _aDUTTA
245 0 _aEstimating and Costing in Civil Engineering
250 _a26
260 _bNewdelhi & UBS
_c2016
300 _a904
942 _2ddc
_cBO
_09
999 _c5875
_d5875