@book{2976,
	author = {SCHEID, FRANCIS. and CONSTANZO LORENCEZ, ROSA ELENA DI.},
	title = {METODOS NUMERICOS/ },
	publisher = {MCGRAW-HILL},
	year = {1991},
	address = {MEXICO: },
	edition = {2},
	note = {INCLUYE INDICE.}
}