Hallahan, Daniel P. Exceptional children : introduction to special education / Daniel P. Hallahan, James M. Kauffman - 5th ed. - Englewood Cliffs, N.J. : Prentice-Hall, 1991 - 526 p. : ill. ; 27 cm. ISBN: 0132933330 LCCN: 90-045579 Subjects--Topical Terms: Special education--United States