@book{223740,
	author = {Trevithick , Pamela},
	title = {Habilidades de comunicación en intervención social},
	publisher = {Narcea},
	year = {[2010].},
	series = {Narcea sociocultural},
	address = {Madrid},
	edition = {3a.ed.},
	note = {Translation of : Social work skills , c 2000.}
}