@book{69068,
	author = {Raths, Louis Edward. and Wassermann, Selma.},
	title = {Como enseñar a pensar :},
	publisher = {Paidos,},
	year = {2005},
	address = {Buenos Aires :},
	edition = {6a. reimp.},
	note = {Al principiar el título : Louis E. Raths ; Selma Wassermann y otros.}
}