Ogilvy C. Stanley <br/><br/>
Tomorrow's math: Unsolved problems for the amateur 
Ogilvy C. Stanley 
 - 2 
 - New York       OUP          1972 
 - 198p.  cm. 
<br/><br/><label>Standard No.: </label>19155 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematics
<br/><br/><label>Dewey Class. No.: </label>B, L21