000			00328nam a2200097Ia 4500
008			171227s2003 xx 000 0 und d
100			_aRao, Raghunath M
245			_aA Textbook Of Electrical Estimating _bSpecification and Costing
260			_aGadag _bEastern Book Promoters _c2003
300			_a221
650			_aElectrical Estimating, Specification and Costing
999			_c152173 _d152173