@book{76467,
	author = {Vasapollo, Luciano, and Petras, James F.,},
	title = {Potencias en conflicto :},
	publisher = {El Viejo Topo,},
	year = {[2006]},
	address = {[Barcelona, Spain] :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/57842/}
}