@book{70240,
	author = {Rief, Sandra F.},
	title = {Cómo tratar y enseñar al niño con problemas de atención e hiperactividad :},
	publisher = {Paidós,},
	year = {2008.},
	address = {Buenos Aires ;},
	note = {Translation of: How to reach and teach ADD/ADHD children : practical techniques, strategies, and interventions for helping children with attention problems and hyperactivity, c1993.}
}