Connor, Paul <br/><br/>
Blackstone's police manual 
Paul Connor ; consultant editors, Paul Connor and Fraser Sampson 
 - 12th ed 
 - Oxford  Oxford University Press  2009 
 - xxxix, 270 p. 
<br/><br/> Includes index 
<br/><br/><label>ISBN: </label>9780199576012 
<br/><br/><label>Subjects--Topical Terms: </label><br/>Criminal investigation<br/>England<br/>Wales
<br/><br/><label>Dewey Class. No.: </label>36250942 CON.1