@book{105297,
	author = {Trotsky, Léon,},
	title = {Programa de transición :},
	publisher = {Ediciones Espartaco,},
	year = {[2014]},
	address = {[Santiago, Chile] :},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/144348/}
}