@book{26952,
	author = {Calvo Ortega, Francesc. and e-libro, Corp.},
	title = {El Moviment obrer i la cultura popular},
	publisher = {UOC,},
	year = {2010.},
	address = {Barcelona :},
	url = {https://elibro.net/ereader/politecnicointernacional/93994}
}