Adler, Irving. <br/><br/>
Mathematics and mental growth. 
With diagrams by Ruth Adler and Ellen Viereck. 
 - New York  John Day Co.  [1968] 
 - 191 p.  22 cm. 
<br/><br/>Includes bibliographies. 
<br/><br/><label>LCCN: </label>68015246  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics--Study and teaching.
<br/><br/><label>LC Class. No.: </label>QA11  / .A3 
<br/><br/><label>Dewey Class. No.: </label>510/.07