000 00561nam a2200205Ia 4500
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020 _a818530436X
040 _aMAIN
041 _aEnglish
082 _a624
_bCHA
100 _aChakraborti, M.
245 _aEstimating, Costing, Specification and Valuation in Civil Engineering
_bprinciples and applications
250 _a13th ed.
260 _aCalcutta
_bM. Chakraborti
_c1997
300 _aviii,856p.
650 _aCivil engineering
650 _aEngineering
942 _cBK
999 _c28933
_d28933