@book{35093,
	author = {Alonso Ramos, Margarita,},
	title = {Las construcciones con verbo de apoyo /},
	publisher = {Visor Libros,},
	year = {[2004?]},
	series = {Colección Gramática del español ;},
	address = {Madrid :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/28254/}
}