@book{6481,
	author = {Canales, Manuel,},
	title = {Investigación social :},
	edition = {1ª edición.},
	url = {https://itmsp.museknowledge.com/UOH?qurl=https://libros-uoh.uoh.cl//ebook_3/investigacion-social-lenguajes-del-dise%C3%B1o/}
}