@book{17309,
	author = {Narváez, Adriana Edith and Motta, Sandra Laura},
	title = {El "cómo" de la interdisciplina},
	publisher = {Magisterio del Río de la Plata},
	year = {1997},
	series = {Respuestas educativas. EGB - Polimodal},
	address = {Buenos Aires}
}