@book{67486,
	author = {Dewey, John, and Di Berardino, María Aurelia,},
	title = {Teoría de la valoración :},
	publisher = {Biblioteca Nueva,},
	year = {2008.},
	series = {Clásicos del pensamiento;},
	address = {Madrid :},
	note = {Translation of: Theory of valuation./ Published in Chicago, Ill., The University of Chicago press, 1939.  (The International encyclopedia of unified science vol. 2 no 4).},
	url = {https://login.zproxy.cun.edu.co/login?url=https://www.digitaliapublishing.com/a/6186/}
}