@book{23315,
	author = { Hernández Sampieri, Roberto and Baptista Lucio, Pilar},
	title = {Metodología de la investigación},
	publisher = {Mc Graw-Hill,},
	year = {2014},
	address = {México :},
	url = {https://unicurn.sharepoint.com/:b:/s/biblioteca/EYM8wo5QpPJPkwoUTmp4RJgBWWwLMY5sZhVei3VPCVSLew?e=AzralD}
}