@book{19141,
	author = {Massachusetts. and Mann, Horace,},
	title = {The Massachusetts system of common schools :},
	publisher = {Dutton and wentworth, state printer,},
	year = {1849.},
	address = {Boston :},
	note = {Horace Mann, secretary.},
	url = {http://hdl.loc.gov/loc.gdc/scd0001.0021526189A}
}