000			00379nam a2200145Ia 4500
082			_a692.5 _bRAN
100			_aRangwala, S. C.
245			_aElements of estimating and costing : professional practice.
250			_aEd.7.
260			_aAnand _bCharotar Book Stall _c1987
300			_axii; 360p.
890			_aIndia
891			_aGratis from S. C. Rangwala
999			_c9540 _d9540