000			00304nam a2200133Ia 4500
008			221030s9999 xx 000 0 und d
041			_aEnglish
082			_a105.23
100			_aN. Alagappan
245		0	_aElectrical Estimating & Costing _cby N. Alagappan
260			_c0
650			_aB
942			_cBK
999			_c11307 _d11307