@book{8566,
	author = {Abarca Mora,  Sonia },
	title = {Psicología del niño en edad escolar.},
	publisher = {EUNED,},
	year = {2014 | 2007 | 2004 | 2003 | 1999},
	address = {San José:},
	edition = {29 reimp. de la 1 ed. (2014)}
}