@book{31417,
	author = {Crawford, Alan and Crawford, Alan.},
	title = {Teaching and learning strategies for the thinking classroom /},
	publisher = {International Debate Education Association,},
	year = {c2005.},
	address = {New York, NY :},
	url = {http://www.loc.gov/catdir/toc/fy0604/2005001668.html}
}