Encyclopedia of special Education 

 - 2nd ed. 
 -  John Wiley & Sons, Inc.  2006 
 - 1998 pages ;  28 cm. 
<br/><br/> Includes Index. 
<br/><br/><label>ISBN: </label>0-471-25325-1 
<br/><br/><label>Dewey Class. No.: </label>R/371.9/Sp3/V3