@book{15378,
	author = {Manacorda de Rosetti, Mabel V. and Yahni, Roberto},
	title = {La teoría de los polisistemas en el área educativa},
	publisher = {Academia Nacional de Educación},
	year = {1996},
	series = {Estudios},
	address = {Buenos Aires},
	edition = {1ª ed.},
	note = {Contiene glosario}
}