@book{39348,
	author = {Jaén García, Manuel, and Carretero Gómez, Anselmo,},
	title = {Microeconomía básica /},
	publisher = {septem ediciones,},
	year = {[2013]},
	series = {E-Septem},
	address = {Oviedo, España :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/35515/}
}