000 00460nam a2200145Ia 4500
008 180112s9999||||xx |||||||||||||| ||und||
020 _a9788174766113
082 _a692.5
100 _aDUTTA B.N
245 0 _aESTIMATING AND COSTING IN CIVIL ENGINEERING
_bTHEORY AND PRACTICE INCLUDING SPECIFICATIONS AND VARIATIONS
250 _a26TH
260 _aNEW DELHI
_bU.B.S.P
_c2011
300 _a904
650 _a"Estimates of Engg,Building-Estimates,Professional practice"
942 _cGEN_BK
999 _c6714
_d6714