000 00323nam a2200121Ia 4500
008 220901s2015 xx 000 0 eng d
082 _a692.5 DAT
100 _aDatta, B.N.
245 0 _aEstimating and Costing in Civil Engineering: Theory and Practice
260 _bUBSPD
_c2015
_aDelhi
300 _a904
942 _2ddc
_cBK
_02
999 _c2299
_d2299