@book{3941,
	author = {Glatthorn, Allan A., and Jailall, Jerry.},
	title = {The principal as curriculum leader :},
	publisher = {Corwin Press,},
	year = {c2009.},
	address = {Thousand Oaks, Calif. :},
	edition = {3rd ed.},
	url = {http://www.loc.gov/catdir/toc/fy0805/2008012029.html}
}