@book{30828,
	author = {Ryan, Kevin and Cooper, James Michael,},
	title = {Those who can, teach },
	publisher = {Houghton Mifflin Co.,},
	year = {c2007},
	address = {Boston :},
	edition = {11th ed.},
	url = {http://www.loc.gov/catdir/enhancements/fy1104/2005935918-b.html}
}