@book{10387,
	author = {Rivera Heredia, María Elena and Arango Pinto, Luis Gabriel.},
	title = {Competencias para la investigación :},
	publisher = {Trillas, },
	year = {2009},
	address = {México, D. F., México :},
	edition = {Primera edición},
	note = {Incluye índice.}
}