Graham, Winston. <br/><br/>
The Four Swans :  A Novel Of Cornwall 1795-7 / 
Winston Graham. 
 - Great Britian :  Collins,  1977. 
 - 443 p.  18 cm. 
<br/><br/><label>ISBN: </label>0006150861 
<br/><br/><label>LC Class. No.: </label>PK1859.C4