@book{77787,
	author = {Evans, Richard I. and Piaget, Jean,},
	title = {Jean Piaget :},
	publisher = {Kapelusz,},
	year = {c1982.},
	series = {Biblioteca de psicología contemporánea.},
	address = {Buenos Aires :},
	note = {Reprint. Originally published: Jean Piaget, the man and his ideas. New York : Dutton, 1973. With a new introd.}
}