@book{121,
	author = {García Molina, Bartolo and Gutiérrez, Miriam,},
	title = {Competencias comunicativas :},
	publisher = {Surco,},
	year = {2008.},
	address = {Santo Domingo :},
	edition = {2ª ed.},
	note = {Incluye datos biográficos del autor}
}