Halsbury's laws of England.  Volume 84a,  Police and investigatory powers  / 
Volume title from cover:  Halsbury's Laws of England.  84a,  Police and investigatory powers. 
[editor in chief], Lord Mackay of Clashfern.  
 - Fifth edition. 
 - 89,597 pages ;  26cm. 
<br/><br/> Includes index. 
<br/><br/><label>ISBN: </label>9781405787789 1405787783 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Law.