@book{427,
	author = {Arregui, Patricia},
	title = {Sobre estándares y evaluaciones en América Latina :},
	publisher = {Preal},
	year = {2006},
	url = {https://isae.metabiblioteca.org/cgi-bin/koha/opac-retrieve-file.pl?id=d81a80fbe12a0c42e92b50b77ef56d3b}
}