@book{114869,
	author = {Clark, Ruth Colvin. and Lyons, Chopeta C. and ebrary, Inc.},
	title = {Graphics for learning},
	publisher = {Pfeiffer,},
	year = {c2011.},
	series = {Pfeiffer essential resources for training and HR professionals},
	address = {San Francisco :},
	edition = {2nd ed.},
	url = {http://site.ebrary.com/lib/rucke/Doc?id=10469757}
}