@book{48848,
	author = {Ayllón, José Ramón,},
	title = {Comprender la evolución /},
	publisher = {EUNSA, Ediciones Univesidad de Navarra, S.A.,},
	year = {[2014]},
	series = {Astrolabio. Serie: Ciencias},
	address = {Pamplona :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/51445/}
}