Clerk & Lindsell on torts. First supplement to the twentieth edition . 
 Torts 

 - London :  Sweet & Maxwell,   2011. 
 - xxvii, 185 p ;   25 cm. 
 - The common law library .
<br/><br/> Up-to-date until August 2011. 
<br/><br/><label>ISBN: </label>9780414045781 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Torts--England.<br/>Torts--Wales.
<br/><br/><label>Dewey Class. No.: </label>346.4203