000 00335nam a2200133Ia 4500
008 220901s2010 xx 000 0 eng d
082 _a692.5 GUR
100 _aGurcharan Singh
245 0 _aEstimating costing and valuation
260 _bDelhi: Standard
_c2010
300 _a701
650 _aEstimating and Casting
942 _2ddc
_cREF
999 _c2950
_d2950