@book{206243,
	author = {Mena, Marta. and International Council for Open and Distance Education.},
	title = {Construyendo la nueva agenda de la educación a distancia},
	publisher = {La Crujía},
	year = {c2007.},
	address = {Buenos Aires},
	edition = {1a ed.},
	note = {On t.p. :"International Council for Open and Distance Education" and "UNESCO-IESALC".}
}