@book{35091,
	author = {Della Porta, Donatella,},
	title = {Enfoques y metodologías de las ciencias sociales :},
	publisher = {Ediciones Akal, S.A.,},
	year = {[2013]},
	series = {Akal universitaria. Serie Ciencia política ;},
	address = {Tres Cantos, Madrid, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/28217/}
}