Clancy, Tom. <br/><br/>
The Sum of all fears. 

 - New York :  G. P. Putnam,  1991. 
 - 798 p. 
<br/><br/><label>ISBN: </label>0399136150 : 
<br/><br/><label>LC Class. No.: </label>PS3553  / .L245S8