000 00410nam a22001457a 4500
020 _a9788174767707
082 _a624.0299 DUT-E28
100 _aDutta B N
_9924
245 _aEstimating and Costing in Civil Engineering:
_bTheory and practice including specifications and valuations
250 _a28
260 _aNew Delhi
_bUBS
_c2018
300 _a904p.
650 _aEstimating and Costing
_9925
942 _cBK
999 _c5001
_d5001