000 00574nam a2200205Ia 4500
005 20250619145252.0
008 250619s9999||||xx |||||||||||||| ||und||
020 _a818530436X
_c160
040 _aMAIN
041 _aEnglish
082 _a624
_bCHA
100 _aChakraborti, M.
245 0 _aEstimating, Costing, Specification and Valuation in Civil Engineering
_b: principles and applications
250 _a13th ed.
260 _aCalcutta
_b; M. Chakraborti
_c, 1997
300 _aviii,856p.
650 _aCivil Engineering
650 _aEngineering
942 _cBK
999 _c125944
_d125944