@book{144791,
	author = {Campiglio, Alberto. and Eugeni, Vincenzo},
	title = {De los dedos a la calculadora},
	publisher = {Ediciones Paidós},
	year = {1992.},
	series = {Instrumentos Paidos},
	address = {Barcelona},
	note = {Translation of: Dalle dita al calcolatore.}
}