@book{54369,
	author = {Boggino, Norberto.},
	title = {Cómo prevenir la violencia en la escuela :},
	publisher = {Homo Sapiens Ediciones,},
	year = {2012.},
	address = {Rosario :},
	note = {Contiene índice.},
	url = {https://elibro.net/ereader/politecnicointernacional/67058}
}