000 00421nam a22001577a 4500
999 _c3962
_d3962
020 _a9788174767707
082 _a624.0681
_bDUT
100 _aDutta, B N
245 _aEstimating and costing in civil engineering
250 _a28th
260 _aNew Delhi
_bUBS Publishers Distributors pvt ltd
_c2018
300 _axiii;904
650 _aCivil Engineering
942 _cBK
008 180929b ||||| |||| 00| 0 eng d