@book{265558,
	author = {Hyerle, David. and Hyerle, David.},
	title = {Visual tools for transforming information into knowledge /},
	publisher = {Corwin Press,},
	year = {c2009.},
	address = {Thousand Oaks, CA :},
	edition = {2nd ed.},
	note = {Rev. ed. of: A field guide to using visual tools.},
	url = {http://www.loc.gov/catdir/toc/ecip0816/2008017823.html}
}