000 00428nam a2200121 4500
082 _a692.2CHA
100 _aChakraborti, M.
245 _aEstimating, Costing, Specification and Valuation in Civil Engineering
260 _aCalcutta:
_bBhaktivedanta Book Trust,
_c1996.
300 _a856p.;
856 _uhttp://books.google.com.pk/books/about/Estimating_Costing_Specification_and_Val.html?id=FnNGMwEACAAJ&redir_esc=y
942 _cBK
999 _c8692
_d8692