L. Freiberg, Karen. <br/><br/>
Educating exeeptional children /. 
Karen L. Freiberg. 
 - Fourteenth Edition 
 - Guilford :  McGraw- Hill/Dushkin,  C2002 
 - xvi, 223p.  27cm. 
<br/><br/><label>ISBN: </label>0072506784 
<br/><br/><label>Dewey Class. No.: </label>371.9