@book{93433,
	author = {Porter, Jill. and Lacey, Penny. and ebrary, Inc.},
	title = {Researching learning difficulties},
	publisher = {Paul Chapman Publishing,},
	year = {2005.},
	address = {London ;},
	url = {http://site.ebrary.com/lib/strathmore/Doc?id=10080901}
}