Ohmer, Merlin M. <br/><br/>
Elementary contemporary mathematics / 
Merlin M. Ohmer, Clayton V. Aucoin and Marion J. Cortez 
 - New York :  Blaisdell Pub.,  1964 
 - xii, 380 p. ;  23 cm. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label> USD 7.50 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic
<br/><br/><label>Dewey Class. No.: </label>510