@book{128130,
	author = {Ziv, Avner. and Diem, Jean Marie.},
	title = {Psicopedagogia experimental},
	publisher = {Cincel-Kapelusz},
	year = {c1979.},
	series = {Biblioteca de psicología y educacioń},
	address = {Madrid},
	note = {Original French title: Psychopédagogie expérimentale.}
}