000			00731nam a22002297a 4500
999			_c5525 _d5525
001			2666
003			BD-DhUAP
005			20201215114145.0
008			201213s1998 ii a|||| |||| 001 0 eng d
020			_a8174762132
020			_a9788174762139
040			_aBD-DhUAP _bEng _cBD-DhUAP _dBD-DhUAP
082			_223 _a624 DUT
100			_aDutta, B. N.
245			_aEstimating and costing in civil engineering : _btheory and practice including specifications and valuation : M. K. S. systems / _cB. N. Dutta.
250			_a24th rev. ed.
260			_aNew Delhi : _bUBSPD, _c1998.
300			_axiii, 904 pages : _billustrations ; _c25 cm.
500			_aIncludes index.
650			_aEngineering _vEstimates.
942			_2ddc _cBK