Smith  <br/><br/>
Introduction to special education : making a difference  
/ Deborah Deutsch Smith. 
 - 6th ed.. 
 - Boston  Pearson/Allen and Bacon  2006. 
 - xxvi, 593p.  col., ill.  29cm 
<br/><br/> Includes index p.567 - 593 
<br/><br/><label>ISBN: </label>0205474691  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Special education--United States
<br/><br/><label>Dewey Class. No.: </label>371.90973 SMI 2006