Friend J N <br/><br/>
Numbers: fun and facts 

 - New York       Charles Scribner's         1954 
 - xi, 208p.  cm. 
<br/><br/><label>Standard No.: </label>38805 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Number Theory
<br/><br/><label>Dewey Class. No.: </label>B13, J4