@book{34974,
	author = {Mairal Usón, Ricardo,},
	title = {El funcionalismo en la teoría lingüística :},
	publisher = {Akal,},
	year = {[2012]},
	series = {Akal/Lingüística},
	address = {Tres Cantos, Madrid, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/28004/}
}