Schuh Fred <br/><br/>
Master book of mathematical recreations 
Schuh Fred 
 - New York       Dover publications         1968 
 - xvi,430p.  cm. 
<br/><br/><label>Standard No.: </label>23843 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B2891, K8