Simon, Sidney B. <br/><br/>
More values clarification  a guidebook for the use of values clarification in the classroom 
Sidney B. Simon [and] Jay Clark. 
 - San Diego, Calif.  Pennant Press  c1975. 
 - 182 p.  ill., ports.  21 cm. 
<br/><br/><label>ISBN: </label>0913458236 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Worth<br/>Learning, Psychology of