@book{29334,
	author = {Rubin, Zick.},
	title = {Amistades infantiles /},
	publisher = {Edciones Morata },
	year = {1998.},
	series = {Colección Psicología.},
	address = {Madrid },
	edition = {3a ed.},
	note = {Traducción de: Children''s friendships.}
}