@book{58793,
	author = {Gale, Cengage},
	title = {"A Study Guide for John Keats's ""Ode on a Grecian Urn"""},
	publisher = {Gale, Cengage Learning},
	edition = {eng},
	url = {https://login.zproxy.cun.edu.co/login?url=https://bibliotecacun.odilotk.es/opac?id=00211653}
}