@book{43660,
	author = {Hallahan, Daniel P. and Kauffman, James M.},
	title = {Exceptional children},
	publisher = {Prentice-Hall},
	year = {c1978.},
	series = {Prentice-Hall series in special education},
	address = {Englewood Cliffs, N.J.},
	note = {921004}
}