@book{1419,
	author = {Guardia de Viggiano, Nisla V.},
	title = {Lenguaje y comunicación /},
	publisher = {Coordinación Educativa y Cultural Centroamericana, CECC/SICA, },
	year = {2009.},
	address = {San José, Costa Rica :},
	edition = {1a ed.},
	url = {https://isae.metabiblioteca.org/cgi-bin/koha/opac-retrieve-file.pl?id=63e3be8d76c0d8764fa0bde8e60d5256}
}