Encyclopedia of special Education 

 - 2nd ed. 
 - New York  John Wiley & Sons, Inc.  2006 
 - 1311 pages ;  28 cm. 
<br/><br/><label>ISBN: </label>0-471-25324-3 
<br/><br/><label>Dewey Class. No.: </label>R/371.9/Sp3/V2