Education of exceptional learners: 
by Frank M. Hewett and Steven Forness 
 - 2ed 
 - London:  Allan and Bacon,  1977. 
 - xv, 688p.:  ill.  24 cm. 
<br/><br/> Includes bibliographical reference and index 
<br/><br/><label>ISBN: </label>020505729 
<br/><br/><label>Dewey Class. No.: </label>371.9