000 00422nam a2200169Ia 4500
999 _c66358
_d66358
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008 190704s9999 xx 000 0 und d
082 _a621.013 B216M
100 _aBANGA,T.R.
100 _aSHARMA, S.C.
245 0 _aMECHANICAL ESTIMATING AND COSTING
260 _aDELHI
_bKHANNA
_c1988
300 _ap.252
650 _aEstimating and Costing
650 _aProject Planning
942 _cSW