Freeling, Nicolas. <br/><br/>
Double Barrel /  
Nicolas Freeling. 
 - New York :   Ballantine Books,   1964. 
 - 190 p. ;   18 cm. 
 - A ballantine mystery .
<br/><br/> Legado Lafuente Ferrari. 
<br/><br/><label>Universal Decimal Class. No.: </label>821.111-3(73)"19"