000 00313nam a2200121Ia 4500
008 220901s2010 xx 000 0 eng d
082 _a692.5 SIN
100 _aSingh, Gurcharan,; Singh, Jagdish
245 0 _aEstimating costing and valuation
260 _bStandard
_c2010
_aDelhi
300 _a701
942 _2ddc
_cBK
999 _c6586
_d6586