Gardner Martin <br/><br/>
Further mathematical diversions: Paradox of the unexpected hanging and REFs 
Gardner Martin 
 - London  George Allen and Unwin        1970 
 - 255p.  cm. 
<br/><br/><label>Standard No.: </label>311 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>BOMY, L0