@book{47718,
	author = {Smith, Robert McNeil.},
	title = {El maestro y el diagnóstico de las dificultades escolares.},
	publisher = {Paidós},
	year = {1971.},
	series = {Biblioteca del educador contemporáneo. Serie mayor},
	address = {Buenos Aires},
	note = {Translation of : Teacher diagnosis of educational difficulties.}
}