@book{8852,
	author = {Leahy, Margaret M},
	title = {Disorders of communication : the science of intervention},
	publisher = {Whurr,},
	year = {1995.},
	address = {London : },
	edition = {2nd ed.},
	url = {https://www.amazon.com/Disorders-Communication-Intervention-Margaret-Leahy/dp/1897635478?asin=1897635478&revisionId=&format=4&depth=1}
}