Jacoby, Oswald <br/><br/>
Intriguing mathematical problems 
Oswald Jacoby and William H. Benson 
 - New York  Dover Publications  1996 
 - x,191p.;   22cm. 
<br/><br/><label>ISBN: </label>978-0-486-29261-8 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations
<br/><br/><label>Dewey Class. No.: </label>793.74  / JAC