Sidney B Simon, Robert D O'Rourke <br/><br/>
Developing values with exceptional children 

 - Prentice-Hall, New Jersey  1977 
 - xii,140p ill. 
<br/><br/><label>ISBN: </label>0-13-205310-1 
<br/><br/><label>Dewey Class. No.: </label>136.76 Sim/O'Ro