000 00436nam a2200157Ia 4500
008 240411s9999||||xx |||||||||||||| ||und||
020 _cRs.470/-
040 _aKP
082 _a692.502 9
100 _aChakraborti,M
245 0 _aEstimating, Costing, Specification & Valuation in Civil Engineering:Includes Computer Estimation
250 _a17th.
260 _aKolkata
_bM.Chakraborti
_c2004
300 _aviii,856p.
942 _cBK
999 _c18159
_d18159