000			00581nam a2200217Ia 4500
005			20250425162555.0
008			250425s9999 xx 000 0 und d
041			_aeng
082			_a621.3
110			_aELECTRICAL CONSTRUCTION AND MAINTENANCE
245		0	_aTECHNIQUES OF ELECTRICAL CONSTRUCTION AND DESIGN : ELECTRICAL ESTIMATING
250			_aS.E.
260			_aEstados Unidos _bMCGRAW-HILL _c1973
260			_aNEW YORK
300			_a64
650			_aANALISIS FINANCIERO
650			_aCONSTRUCCION
650			_aSISTEMA ELECTRICO
942			_c01
010			_a86502
999			_c232010 _d232010