Special education :  research and trends / 

 - New York :  Pergamon Press,  c1986. 
 - ix, 419 p. ;  26 cm. 
 - PGPS ; .
<br/><br/><label>ISBN: </label>0080328156 (pbk.) 0080328164 (hard) 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Special education literature.
<br/><br/><label>Dewey Class. No.: </label>371 PER 1986 A011 Or.