000 00522nam a22001937a 4500
003 BUL
005 20240607113053.0
008 240607b |||||||| |||| 00| 0 eng d
020 _a818530436x
_cRs.480/-
040 _aBUL
082 _a692.5
_bCHA'N56
100 _aChakraborti, M
245 _aEstimating, costing specification and valuation
_bin civil engineering
_cM Chakraborti
250 _a25th ed
260 _aKolkata
_bAuthor pub.
_c2014
300 _aviii, 856p
650 _aCivil engineering
942 _cBOOK
999 _c8829
_d8829