@book{6628,
	author = {Hirsch, E. D.},
	title = {What your fourth grader needs to know :},
	publisher = {Doubleday,},
	year = {1992.},
	address = {New York :},
	edition = {1st ed.},
	note = {"What your 4th grader wants to know"--Cover title.  },
	url = {http://www.loc.gov/catdir/description/random043/91038578.html}
}