@book{52602,
	author = {Létourneau, Joselyn},
	title = {La caja de herramientas del joven investigador :},
	publisher = {La Carreta},
	year = {2009},
	series = {Ariadna},
	address = {Colombia :},
	note = {Título original: Le coffre à outils du chercheur dèbutant: guide d'initiation au travail intellectuel},
	url = {http://biblioteca.unac.edu.co/portadas/50820.jpg}
}