@book{8534,
	author = {Hernández, Fernando and Sancho, Juana María},
	title = {Para enseñar no basta con saber la asignatura},
	publisher = {Ediciones Paidós Ibérica},
	year = {1993},
	series = {Papeles de pedagogía},
	address = {Barcelona},
	edition = {1ª ed.}
}