000 00385nam a2200169Ia 4500
008 240220s9999 xx 000 0 und d
041 _aENG
100 _aT. T. T. I.
245 0 _aMechanical estimating and costing.
260 _aDelhi
260 _bTata Mcgraw Hill Pub. Co. Ltd.
260 _c1993
300 _a160p.
365 _b45
650 _aMECHANICAL
942 _cDBK
999 _c22879
_d22879