@book{19337,
	author = {Updegraff, Harlan, and Gallinger, Jacob H.},
	title = {Expenses of city school systems.},
	year = {1912.},
	series = {U.S. 62d Cong., 2d sess. Senate.},
	address = {Washington,},
	note = {Presented by Mr. Gallinger, March 15, 1912.--Ordered to be printed.},
	url = {http://hdl.loc.gov/loc.gdc/scd0001.00213248364}
}