000 00451nam a2200157Ia 4500
008 230326s9999 xx 000 0 und d
020 _a9788174767295
082 _a624.0681
_bDUT
100 _aDutta, B.N.
245 0 _aEstimating And Costing In Civil Engineering:Theory And Practice:Including Specifications And Valuations
250 _a27th.
260 _aNew Delhi;:
_bUBS Publisher,
_c2015.
300 _a904.
365 _b495/-
650 _a
_a
999 _c15493
_d15493