Hallahan, Daniel P. <br/><br/>
Introduction to learning disabilities / 
by Daniel P. Hallahan, James M. Kauffman, John Wills Lloyd. 
 - 2nd ed. 
 - Englewood Cliffs, N.J. :  Prentice-Hall,  1985. 
 - x, 306 p. : ill. 
<br/><br/> Includes bibliographical references and index.  Contents : Perceptual disabilities--Cognitive disabilities. 
<br/><br/><label>ISBN: </label>0134855418 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Learning disabilities.