@book{3159,
	author = {Sánchez-García, José C., },
	title = {Psicología de los grupos :},
	publisher = {McGraw-Hill,},
	year = {2014.},
	address = {España :},
	url = {https://isae.metabiblioteca.org/cgi-bin/koha/opac-retrieve-file.pl?id=b800e4dbd583e3634b09dffea5547b56}
}