@book{26307,
	author = {Henson, Kenneth T.},
	title = {Curriculum planning :},
	publisher = {McGraw-Hill,},
	year = {c2001.},
	address = {Dubuque, IA :},
	edition = {2nd ed.},
	url = {http://www.loc.gov/catdir/toc/mh031/00036130.html}
}