Eicholz, Robert E. <br/><br/>
Elementary school mathematics 

 - Palo Alto  Addison-Wesley  1967 
 - [3], 313p. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>ELEMENTARY EDUCATION<br/>MATHEMATICS
<br/><br/><label>Dewey Class. No.: </label>372.7  / E31