Gardner Martin <br/><br/>
Unexpected hanging and REF mathematical diversions 

 - Fireside  Book Simon and Schuster        1969 
 - 225p.  cm. 
<br/><br/><label>Standard No.: </label>25716 
<br/><br/><label>Source: </label> Textual 
<br/><br/><label>Dewey Class. No.: </label>B2891, K9