Clancy, Tom,  1947-. <br/><br/>
The sum of all fears / 
Tom Clancy. 
 - London :  Fontana,  1992. 
 - 1030 p. ;  18 cm. 
<br/><br/> First published 1991 by HarperCollins. 
<br/><br/><label>ISBN: </label>0006471161 
<br/><br/><label>Subjects--Topical Terms: </label><br/>American fiction.