Ohmer, Merlin Maurice. <br/><br/>
Modern mathematics for elementary school teachers 
[by] Merlin M. Ohmer [and] Clayton V. Aucoin. 
 - Waltham, Mass.  Blaisdell Pub. Co.  [1966] 
 - ix, 291 p.  illus.  24 cm. 
 - A Blaisdell book in pure and applied mathematics .
<br/><br/><label>LCCN: </label>66014621  
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic--Foundations.
<br/><br/><label>LC Class. No.: </label>QA248.3  / .O37 
<br/><br/><label>Dewey Class. No.: </label>511