OHMER, MERLIN <br/><br/>
ELEMTARY CONTEMPORARY MATHEMATICS 

 - S.E. 
 - Estados Unidos  BLAISDELL PUBLISHING  1964 NEW YORK 
 - 380 
<br/><br/><label>LCCN: </label>11647 
<br/><br/><label>Dewey Class. No.: </label>510