000 00365nam a2200145Ia 4500
008 221030s9999 xx 000 0 und d
020 _a8174767295
041 _aEnglish
100 _aB. N. Dutta
245 0 _aEstimating & Costing in Civil Engineering
_cby B. N. Dutta
260 _bLIBS Pub.
_aNew Delhi
_c2013
300 _a904
650 _aCivil
942 _cBK
999 _c15032
_d15032