@book{5179,
	author = {Baca Urbina, Gabriel. and Arellano Bolio, Lourdes, },
	title = {Evaluación de proyectos / },
	publisher = {Mcgraw-Hill, },
	year = {2001.},
	address = {Mexico : },
	edition = {4a. ed.},
	note = {Incluye índice.}
}