@book{12744,
	author = {Montessori, Maria,},
	title = {Spontaneous activity in education.},
	publisher = {Schocken Books},
	year = {[1965]},
	series = {Schocken paperbacks, SB97},
	address = {New York},
	note = {First published in English in 1917 as v. 1 of the author's The advanced Montessori method.}
}