@book{500,
	author = { Muñoz Razo, Carlos},
	title = {Cómo elaborar y asesorar una investigación de tesis /},
	publisher = {Pearson,},
	year = {2011.},
	address = {México :},
	url = {https://isae.metabiblioteca.org/cgi-bin/koha/opac-retrieve-file.pl?id=9af23abe7001cd5ff6653d50e49647f3}
}