Gardner, Martin <br/><br/>
Mathematical puzzles and diversions 
Martin Gardner 
 - London  G. Bell and Sons  1964 
 - x,163p.  ill.  22cm. 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Mathematical recreations
<br/><br/><label>LC Class. No.: </label>QA95.G29