Ohmer, Merlin Maurice. <br/><br/>
Elementary contemporary mathematics / 
[by] Merlin M. Ohmer, Clayton V. Aucoin [and] Marion J. Cortez. 
 - [1st ed.] 
 - New York :  Blaisdell Pub. Co.,  c1964 
 - xii, 380 p. :  illus. ;  23 cm. 
 - A Blaisdell book in the pure and applied sciences .
<br/><br/>Includes index. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Arithmetic--Foundations.
<br/><br/><label>Dewey Class. No.: </label>510  / ELE 1964