@book{71205,
	author = {Pansza, G. Margarita and Esther Carolina Perez},
	title = {Fundamentación de la didactica. tomo 1 },
	publisher = {: Gernika},
	year = {1986},
	address = {México},
	note = {Reimpresiones [1997, 1999, 2001, 2002, 2005, 2007]}
}