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999 _c8961
_d8961
003 OSt
005 20190917100050.0
008 190908s9999 xx 000 0 und d
020 _a9788174767707
040 _cLibrary 2
041 _aENG
082 _a624.0681
_bDUT
082 _bDUT
100 _aDutta, B N
245 0 _aEstimating and Costing in Civil Engineering
_bTheory and Practice
250 _a28th
260 _aNew Delhi
_bUBS Publishers Distributors LTD
_c2019
300 _a904p.
_bY
650 _aCIVIL ENGINEERING
942 _2ddc
_cBK