@book{74807,
	author = {Ogg, Frederic A. and Ray, P. O.},
	title = {Essentials of American government / },
	publisher = {Appleton-Century-Crofts,},
	year = {c1952.},
	series = {The Century political science series},
	address = {New york :},
	edition = {7th ed.}
}