000 00353 a2200145 4500
100 _aSharma, S.C
245 _aMechanical estimating and costing
250 _a14th ed.
300 _aviii, 462p.
650 _a621.7.0037457
650 _xEstimating and costing7458
700 _aBanga, T.R.
942 _cBK
_2ddc
260 _aNew Delhi
_bKhanna
_c1996
999 _c350232
_d350232