000 00309nam a2200133Ia 4500
005 20250814115405.0
008 250729s9999 xx 000 0 und d
020 _aNMIT001718
100 _aDutta, B N
245 0 _aEstimating and Costing
260 _aNew Delhi
_bCBS Publishers
300 _a906
942 _cBK
999 _c10915
_d10915